Patent Publication Number: US-11641898-B2

Title: Secure pocket structure

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application, titled “Secure Pocket Structure,” is a continuation application of U.S. application Ser. No. 16/438,758, filed Jun. 12, 2019, and titled “Secure Pocket Structure,” which claims the benefit of priority of U.S. Prov. App. No. 62/703,261, filed Jul. 25, 2018, and titled “Secure Pocket Structure.” The entireties of the aforementioned applications are incorporated by reference herein. 
    
    
     TECHNICAL FIELD 
     Aspects herein relate to a pocket structure for an article that provides secure storage of items within the pocket structure. 
     BACKGROUND 
     Traditional pockets may not be secure in that items stowed within the pocket may inadvertently fall out of the pocket. Moreover, use of hardware such as zippers or snaps to help secure items within a pocket may add manufacturing costs to the production of the article, make the pocket more difficult to open, increase the weight of the pocket, and introduce unnecessary stress points where the hardware attaches to the textile forming the pocket. Further, buttons can fall off, zippers can jam and fail, and for those with limited manual dexterity, zippers, buttons, snaps and other such fasteners may be difficult to operate. For instance, zippers may require two hands to operate—one hand to pull the zipper pull, and the other hand to maintain tension on the zipper tape. This may cause problems when at least one of the wearer&#39;s hands is otherwise engaged such as when holding a child, a bag of groceries, or some other item. 
    
    
     
       DESCRIPTION OF THE DRAWINGS 
       Examples of aspects herein are described in detail below with reference to the attached drawings figures, wherein: 
         FIG.  1    illustrates a front view of an upper-body garment having a pocket structure in accordance with aspects herein; 
         FIG.  2    illustrates a front perspective view of a funnel-shaped structure used in the pocket structure of  FIG.  1    in accordance with aspects herein; 
         FIG.  3    illustrates a front view of the funnel-shaped structure of  FIG.  2    in accordance with aspects herein; 
         FIG.  4    illustrates a side view of the funnel-shaped structure of  FIG.  2    with the funnel-shaped structure in a generally flattened state in accordance with aspects herein; 
         FIG.  5    illustrates an example method of forming the pocket structure of  FIG.  1    in accordance with aspects herein; 
         FIG.  6    illustrates a front view of an upper-body garment having a pocket structure that further includes a tether structure in accordance with aspects herein; 
         FIG.  7    illustrates a front view of an upper-body garment having a pocket structure that includes two funnel-shaped structures and tether structures in accordance with aspects herein; 
         FIG.  8    illustrates a cross-sectional view taken along cut line  8 - 8  of  FIG.  7    in accordance with aspects herein; 
         FIG.  9    illustrates a lower-body garment with a pocket structure in accordance with aspects herein; and 
         FIG.  10    illustrates a cross-sectional view taken along cut line  10 - 10  of  FIG.  9    in accordance with aspects herein. 
     
    
    
     DETAILED DESCRIPTION 
     The subject matter of the present invention is described with specificity herein to meet statutory requirements. However, the description itself is not intended to limit the scope of this disclosure. Rather, the inventors have contemplated that the claimed or disclosed subject matter might also be embodied in other ways, to include different steps or combinations of steps similar to the ones described in this document, in conjunction with other present or future technologies. Moreover, although the terms “step” and/or “block” might be used herein to connote different elements of methods employed, the terms should not be interpreted as implying any particular order among or between various steps herein disclosed unless and except when the order of individual steps is explicitly stated. 
     At a high level, aspects herein relate to a pocket structure that helps to secure items stowed within the pocket. In one aspect, the pocket structure comprises a pocket having inner and outer pocket layers that define a space between the two layers. The pocket structure additionally comprises a funnel-shaped structure positioned in the space between the inner and outer pocket layers. The funnel-shaped structure comprises an inlet opening defined by an inlet opening edge where the inlet opening forms the opening to the pocket structure. The funnel-shaped structure further comprises an outlet opening defined by an outlet opening edge where the outlet opening is positioned a predetermined distance inwardly from the inlet opening and where the outlet opening is in communication with the space formed between the inner and outer pocket layers. In example aspects, the inlet opening has a wider diameter and/or circumference than the outlet opening. Thus, when a wearer wishes to stow an item within the pocket, the wearer can pass the item through the wider inlet opening of the funnel-shaped structure and subsequently pass the item through the smaller outlet opening of the funnel-shaped structure; the item is then positioned in the space between the inner and outer pocket layers. Because of the small circumference of the outlet opening, and because the funnel-shaped structure is generally free floating within the space between the inner and outer pocket layers, the item is more likely to move into the spaces between the front of the funnel-shaped structure and the outer pocket layer or between the back of the funnel-shaped structure and the inner pocket layer than to re-enter the small-diameter outlet opening absent a purposeful removal of the item by the wearer. The structure described herein is somewhat akin in concept to bottle traps used in fishing. 
     To retrieve the item from the pocket, the wearer passes her hand through the outlet opening and grasps the item before withdrawing her hand from the outlet opening and subsequently through the inlet opening. In an example aspect, the funnel-shaped structure may be tethered in such a way as to prevent the funnel-shaped structure from everting when the wearer&#39;s hand is withdrawn from the pocket with, for instance, the item. One tether structure may comprise a cord, band, or strap that extends inwardly from the outlet opening of the funnel-shaped structure, or an area adjacent the outlet opening, to the inner or outer pocket layer, or a seam line connecting the inner and outer pocket layers. Another tether structure comprises one or more pieces of a thin, pliable material that extend from edges of the funnel-shaped structure to the inner or outer pocket layer, or a seam line connecting the inner and outer pocket layers. Still yet another tether structure may comprise one or more stitches that affix a small area of the funnel-shaped structure to the inner or outer pocket layers. 
     In still further example aspects, the funnel-shaped structure and/or the inner and outer pocket layers may be formed from an elastically resilient material to help the pocket structure lay flat, thus improving the aesthetics of the pocket structure, ensuring the pocket structure has a low profile, and further facilitating the security of items stowed within the pocket structure. As well, aspects herein contemplate that the outlet opening may be circumscribed by an elastic band or elastic material to further reduce the circumference of the outlet opening and to further help secure items stowed within the pocket structure. The configuration described above helps to provide secure stowage of items within the pocket without use of hardware such as zippers, snaps, buttons, and the like which may increase manufacturing costs, increase the weight of the article, and/or introduce unnecessary stress points where the hardware attaches to the pocket structure and/or article. As well, the configuration as described also facilitates ease of use in that a wearer can stow and retrieve items using one hand due to use of, for instance, the tether structure(s). 
     Positional terms as used herein such as “inner,” “outer” “medial,” “lateral,” “upper,” “lower,” “superior,” “inferior,” and the like are with respect to, for instance, a garment being in an as-worn configuration by a hypothetical wearer standing upright and wearing the garment as intended and as shown and described herein. With respect to the terms “inner” and “outer” when used in relation to a garment, the term “inner” means closer to a wearer&#39;s body when the garment is worn, while the term “outer” means further away from the wearer&#39;s body relative to a corresponding “inner” structure. When the positional terms are used with respect to an article, such as, for example, a duffel bag or a backpack, the terms are used with respect to the article being in an as-worn configuration or in an as-positioned configuration. 
     The term “edge” as used herein when referring to, for instance, an opening edge of a pocket or an edge of the funnel-shaped structure may refer to a free edge of a textile or material (i.e., an edge of a textile that is not joined to another textile) or it may refer to a general line of demarcation denoting the outside limit or border of the pocket or funnel-shaped structure. In one example, the term “inner opening edge” may mean the demarcation line on an article that is defined by where the outer opening edge is positioned. 
     The term “article” as used herein may mean a garment such as an upper-body garment (e.g., a shirt, a jacket, a coat, a support garment, and the like), a lower-body garment (e.g., shorts, pants, and the like), or a combination upper-body garment and lower-body garment (e.g., a unitard, overall, and the like) as well as articles such as bags, backpacks, duffel bags, totes, and the like. The term “elastically resilient” as used herein refers to a textile (knit, woven, non-woven, braided, and the like) that has stretch and recovery properties along at least one axis through, for instance, the use of elastic yarns. 
     Continuing, the term “tether” as used herein refers generally to a structure that restricts movement of another structure, such as, for example, the funnel-shaped structure described herein. The term “integrally extends” as used herein means a textile having at least one textile element (e.g., yarn, filament, or fiber) that extends between different areas of a textile. For instance, with respect to the outer and inner opening edges of the outer and inner pocket layers and the inlet opening edges of the funnel-shaped structure, the inlet opening edges of the funnel-shaped structure may be said to integrally extend from the outer and inner opening edges if there is at least one textile element that extends from the body of the inner and/or outer pocket layers to the body of the funnel-shaped structure. To describe this differently, in one example aspect, the inner and/or outer pocket layers and the funnel-shaped structure may be formed during a single knitting, braiding, manufacturing, and/or weaving event. 
     When referring specifically to the funnel-shaped structure described herein, the term “deformed” means that the funnel-shaped structure is artificially deformed or manipulated into a generally conical shape having a generally circular inlet opening and a generally circular outlet opening. Describing the funnel-shaped structure in a “deformed” state may help to better illustrate features of the funnel-shaped structure such as its diameter, circumference, and the like. The term “expanded” as used herein when describing the funnel-shaped structure is with respect to the funnel-shaped structure being positioned within a pocket structure on an article in a generally flattened state and reversibly expanding when an item (e.g., a wearer&#39;s hand, a wearer&#39;s hand carrying an item, an item) is passed through the funnel-shaped structure. Once the wearer&#39;s hand is removed, the funnel-shaped structure generally returns to its resting, “flattened” state. 
     Turning now to  FIG.  1   , a front view of an example article in the form of an upper-body garment  100  is shown in accordance with aspects herein. The garment  100  is shown in the form of a pullover shirt having a torso portion  110  with a front aspect (shown) configured to cover a front torso of a wearer and a back aspect (not shown in the view) configured to cover a back torso area of a wearer. The torso portion  110  defines a neck opening  111  configured to encircle a wearer&#39;s neck and a waist opening  113  configured to encircle a wearer&#39;s waist. The garment  100  further comprises a first sleeve  112  extending from the torso portion  110  and configured to cover, at least partially, a wearer&#39;s arm, and a second sleeve  114  extending from the torso portion  110  and configured to cover, at least partially, the wearer&#39;s other arm. Although not shown, it is contemplated herein that a hood may extend from the neck opening  111  where the hood is configured to cover, at least partially, a wearer&#39;s head. The depiction of the garment  100  is illustrative only, and it is contemplated herein that the garment  100  may take other forms such as a jacket, a coat, a short-sleeved shirt, a vest, a hoodie, and the like. 
     The garment  100  includes a pocket structure  116  positioned on a lower, front aspect of the torso portion  110 . The location of the pocket structure  116  is illustrative only, and it is contemplated herein that the pocket structure  116  may be positioned at other locations on the garment  100  such as the back aspect of the torso portion  110 , side aspects of the torso portion  110 , the first sleeve  112 , the second sleeve  114 , and/or other locations on the front aspect of the torso portion  110 . Further, although only one pocket structure  116  is shown, it is contemplated herein that the garment  100  may comprise multiple pocket structures positioned at one or more different locations on the garment  100 . Moreover, the square shape shown for the pocket structure  116  is illustrative only, and it is contemplated herein that the pocket structure  116  may assume other shape configurations (circular, rectangular, and the like). Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
     In example aspects, the pocket structure  116  includes an outer pocket layer  118  having an outer opening edge  120  and an inner pocket layer (not visible) having an inner opening edge  124  where the outer pocket layer  118  is positioned adjacent and external to the inner pocket layer to define a space  132  therebetween. In example aspects, the inner pocket layer may comprise an integral extension of the material used to form, for instance, the torso portion  110  of the garment  100 . It is contemplated herein, that one or more of the outer pocket layer  118  and the inner pocket layer may be formed from a knit, woven, or non-woven material that is elastically resilient along at least one axis although use of non-elastic materials is also contemplated herein. Use of an elastically resilient material to form the outer pocket layer  118  and/or the inner pocket layer may facilitate the expansion of the pocket structure  116  upon entry of, for instance, a wearer&#39;s hand, and the contraction of the pocket structure  116  when the wearer&#39;s hand is withdrawn. The result is that the pocket structure  116  generally lies flat when not in use thereby facilitating the security of items stowed within the pocket structure  116 . It is further contemplated herein, that the material used to form the outer pocket layer  118  and/or the inner pocket layer may also be used to form other portions of the garment  100 . 
     In the aspect shown in  FIG.  1   , the pocket structure  116  is located on an exterior aspect of the garment  100 , and the outer opening edge  120  comprises a free edge and the inner opening edge  124  comprises an outermost boundary of the pocket structure  116  though it may not necessarily comprise a free edge. To describe it differently, in the aspect shown in  FIG.  1   , the inner opening edge  124  may comprise an artificial demarcation line on the garment  100  that is defined by where the outer opening edge  120  is positioned when the pocket structure  116  is in a relaxed, non-deformed state. In an example aspect where the pocket structure  116  is located on an interior aspect of the garment  100 , the inner opening edge  124  may comprise a free edge and the outer opening edge  120  may comprise an artificial demarcation line on the garment  100  that is defined by where the inner opening edge  124  is positioned. Continuing with respect to the aspect shown in  FIG.  1   , in some example aspects, the outer pocket layer  118  may comprise one or more additional edges that are affixed to the inner pocket layer and/or the garment  100  to define an upper edge  126  of the pocket structure  116 , a rear edge  128  and a lower edge  130  of the pocket structure  116 . 
     The pocket structure  116  additionally comprises a funnel-shaped structure  134  that is shown in dashed line to indicate it is generally hidden from view by the outer pocket layer  118 . It is contemplated herein that the funnel-shaped structure  134  may be formed of a knit, woven, or non-woven material that is elastically resilient along at least one axis although aspects herein contemplate that the funnel-shaped structure  134  may be formed of a non-elastic material. Use of an elastically resilient material facilitates the expansion of the funnel-shaped structure  134  upon entry of, for instance, a wearer&#39;s hand, and the contraction of the funnel-shaped structure  134  when the wearer&#39;s hand is withdrawn so that the funnel-shaped structure  134  lies flat when not in use. It is further contemplated herein, that the material used to form the funnel-shaped structure  134  may comprise a lightweight, pliable material. Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
     As will be explained in greater detail below, the funnel-shaped structure  134  comprises an inlet opening  136  defined by an inlet opening edge  137  that is joined to or extends from the outer opening edge  120  and the inner opening edge  124 . In one example aspect, the inlet opening edge  137  may integrally extend from the outer opening edge  120  and the inner opening edge  124 . Because of this construction, the inlet opening  136  forms the opening to the pocket structure  116 . The funnel-shaped structure  134  further comprises an outlet opening  138  defined by an outlet opening edge  139  where the outlet opening  138  is in communication with the space  132  formed between the outer pocket layer  118  and the inner pocket layer. Although the funnel-shaped structure  134  is generally in a flattened state when present in an article such as the garment  100 , it is contemplated herein that the inlet opening  136  and the outlet opening  138  may be deformed from the flattened state to form a generally circular shape each having a center, a circumference, and a diameter. And when the term “diameter” is used herein, it is with respect to the inlet opening  136  and the outlet opening  138  having a circle shape as opposed to a flattened state. This aspect is discussed in greater detail with respect to  FIGS.  2 - 4   . 
     Continuing, in example aspects, the diameter and/or the circumference of the outlet opening  138  may be less than the diameter and/or the circumference of the inlet opening  136 . For instance, the diameter of the outlet opening  138  may be about three-quarters the diameter of the inlet opening  136 , about two-thirds the diameter of the inlet opening  136 , about one-half the diameter of the inlet opening  136 , about one-third the diameter of the inlet opening  136 , or about one-quarter the diameter of the inlet opening  136 . As used herein, the term “about” means within ±5% of a referenced value. It should be appreciated, however, that the relative sizes of the inlet opening  136  and the outlet opening  138  are not limited to the listed example fractional relationships, but can likewise reside somewhere between any two of the listed relationships (e.g., the diameter of the outlet opening  138  can be larger than one-quarter the diameter of the inlet opening  136 , but smaller than one-third the diameter of the inlet opening  136 , and the like). It is also contemplated herein that in some example aspects, the diameter of the outlet opening  138  may be approximately the same as the diameter of the inlet opening  136 . Any and all aspects, and any dimensionally intermediate and/or extended variations thereof, are contemplated as being within the scope of aspects contemplated herein. 
     As further shown in  FIG.  1   , the outlet opening  138  is positioned a predefined distance inwardly from the inlet opening  136 . In example aspects, the outlet opening  138  may be positioned from about 4 cm to about 25 cm inwardly from the inlet opening  136  as measured from the center of the inlet opening  136  to the center of the outlet opening  138 . To describe this in a different way, the outlet opening  138  may be positioned to extend inwardly about one-fifth of the width of the pocket structure  116  as measured from, for instance, the outer opening edge  120  to the rear edge  128  (i.e., the edge opposite the outer opening edge  120 ), about one-fourth of the width of the pocket structure  116 , about one-third of the width of the pocket structure  116 , about one-half of the width of the pocket structure  116 , or about three-quarters of the width of the pocket structure  116 . By maintaining a space between the outlet opening  138  and the rear edge  128 , items that are passed through the outlet opening  138  have sufficient room to fall into the space  132 . Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
     Continuing, in example aspects, the funnel-shaped structure  134  further comprises a first edge  418  that slopes downwardly from a first upper end of the inlet opening  136  to a first upper end of the outlet opening  138 . As well, the funnel-shaped structure  134  comprises a second edge  420  that slopes upwardly from a second lower end of the inlet opening  136  to a second lower end of the outlet opening  138 . Said differently, the first and second edges  418  and  420  generally converge toward one another when extending from the inlet opening  136  to the outlet opening  138 . In the aspect shown in  FIG.  1   , the first edge  418  and the second edge  420  may comprise generally equal lengths causing the outlet opening  138  to be positioned at a location corresponding generally to an approximate midpoint between the first upper end of the inlet opening  136  and the second lower end of the inlet opening  136 . More particularly, due to this positioning of the outlet opening  138 , the funnel-shaped structure  134  may be generally symmetrical with respect to a hypothetical line that extends between a center of the inlet opening  136  and a center of the outlet opening  138 . It is also contemplated herein that the first edge  418  and the second edge  420  may comprise unequal lengths thereby changing the orientation/angle of the outlet opening  138  relative to the inlet opening  136 . This will be explained more fully with respect to  FIG.  9   . 
     In example aspects, the funnel-shaped structure  134  may be free-floating within the space  132 . That is, besides the inlet opening edge  137  being joined to or extending from the outer opening edge  120  and the inner opening edge  124 , the funnel-shaped structure  134  may not comprise any additional attachment points/areas with the outer pocket layer  118  and the inner pocket layer. In other example aspects, the funnel-shaped structure  134  may comprise one or more tether structures that extend from the funnel-shaped structure  134  to one or more of the outer pocket layer  118  and the inner pocket layer, or to a seam joining the outer pocket layer with the inner pocket layer. Examples of tether structures and their function will be provided below. 
     The pocket structure  116  shown in  FIG.  1    additionally depicts an example item  140  in the form of a phone stowed within the pocket structure  116  (shown in dashed line to indicate it is generally hidden from view). The item  140  may comprise any item configured to be stowed within a pocket such as, for example, a phone, a wallet, keys, an ID card, ear buds, and the like. Because the funnel-shaped structure  134  is generally free-floating within the space  132 , once the item  140  is deposited in the space  132 , the item  140  may move into the space formed between the outer pocket layer  118  and the inner pocket layer, the space between the front of the funnel-shaped structure  134  and the outer pocket layer  118 , or the space between the back of the funnel-shaped structure  134  and the inner pocket layer. Further, because of the relatively small circumference of the outlet opening  138 , the item  140  is generally prevented from re-entering the outlet opening  138  absent a purposeful action by the wearer thus helping to securely stow the item  140  within the pocket structure  116  and preventing inadvertent departure of the item from the pocket structure  116 . 
     Although not shown, it is contemplated herein that some type of releasable closure mechanism such as hook-and-loop fasteners and/or magnetic closure systems may be used to further secure the opening to the pocket structure  116 . These closure systems may help in keeping the opening to the pocket structure  116  closed when not in use but separate easily when a wearer pushes her hand through the inlet opening  136 . In one example, one or more pairs of complementary magnets, or hook-and-loop fasteners, may be positioned proximate the outlet opening  138  of the funnel-shaped structure  134 , with the complementary portions of the magnet pair(s) or hook-and-loop fasteners positioned on opposing sides of the outlet opening  138  (e.g., one magnet fixed to a side of the funnel-shaped structure  134  proximate the inner pocket layer, and a complimentary magnet fixed to a side of the funnel-shaped structure  134  proximate the outer pocket layer  118 ), such that the magnets attract one another and couple together, and hold the outlet opening  138  in a flattened, ‘closed’ state. However, when a hand or other object is inserted into the pocket structure  116  through the funnel-shaped structure  134 , the magnets are easily forced apart, allowing entry of the inserted object into the pocket structure  116 . When the hand is withdrawn, the magnets will once again attract one another and couple together, automatically ‘closing’ the outlet opening  138 . Although hook-and-loop fasteners do not attract one another from a distance in the same way as magnets, it is expected that relaxation of the funnel-shaped structure  134  upon withdrawal of an object from the pocket structure  116  will bring the opposing complimentary hook and loop portions of the hook-and-loop fastener into contact with one another, wherein a connection will be formed therebetween. As a suitable alternative to two complimentary magnets, a magnet may be paired with a button, a plate, a bead, or other structure including a magnetically attractive material (e.g., a ferrous material, etc.). Such magnetic and/or hook-and-loop closure systems can be likewise or alternatively positioned at the outlet opening  138 , at the inlet opening  136 , and/or at any point between the outlet opening  138  and the inlet opening  136 , to couple together and hold the funnel-shaped structure  134  in a closed state whenever a hand of other object is not being pushed into or remaining within the funnel-shaped structure  134 . 
     Turning now to  FIGS.  2 - 4   , a front perspective view, a front view, and a side view respectively of the funnel-shaped structure  134  are illustrated in accordance herein.  FIGS.  2  and  3    illustrate the funnel-shaped structure  134  in a deformed state to better illustrate certain features of the funnel-shaped structure  134 . That is,  FIGS.  2  and  3    illustrate the funnel-shaped structure  134  deformed to a somewhat conical shape.  FIG.  4    illustrates the funnel-shaped structure  134  in a generally flattened state (i.e., non-deformed state) similar to how it would be incorporated into an article such as the garment  100 . It is contemplated herein that the funnel-shaped structure  134  may comprise a single piece of material formed into a somewhat conical shape and secured with a single seam. In other aspects, the funnel-shaped structure  134  may be formed from two or more pieces of material that are joined together at two or more seams. As stated above, it is contemplated herein that the funnel-shaped structure  134 , or portions thereof, may be formed from an elastically resilient material. When formed of two or more pieces of material, it is contemplated herein that at least one of the pieces of material may be elastically resilient while other pieces of material may be non-elastic. For instance, a panel of material forming the front of the funnel-shaped structure  134  may be elastically resilient while a panel of material forming the back of the funnel-shaped structure  134  may be non-elastic, or vice versa. It is also contemplated herein, that all the pieces of material are elastically resilient or that all pieces of material are non-elastic. 
     First with respect to  FIG.  2   , the funnel-shaped structure  134  comprises the inlet opening edge  137  that circumscribes and/or defines the inlet opening  136 . When in a deformed state, and as further shown in  FIG.  3   , the inlet opening  136  generally comprises a circle with a center  210 , a diameter  212 , and a circumference  214 . Although shown as a circle, it is contemplated herein that the shape defined by the inlet opening edge  137  may comprise other shapes such as an oval, an ellipse, and the like. 
     Continuing with respect to  FIGS.  2  and  3   , the funnel-shaped structure  134  further comprises the outlet opening edge  139  that circumscribes and/or defines the outlet opening  138 . When in a deformed state, and as further shown in  FIG.  3   , the outlet opening  138  generally comprises a circle with a center  216 , a diameter  218 , and a circumference  220 . It is contemplated herein that the shape of the outlet opening  138  may mirror the shape of the inlet opening  136  so that if the inlet opening  136  is circular in shape, the outlet opening  138  is also circular in shape, but it is also contemplated herein that the shape of the outlet opening  138  may differ from the shape of the inlet opening  136 . As shown in  FIG.  3    and as described above, the diameter  212  and circumference  214  of the inlet opening  136  is greater than the diameter  218  and circumference  220  of the outlet opening  138 . In example aspects, the diameter  218  of the outlet opening  138  may be about three-quarters the diameter  212  of the inlet opening  136 , about two-thirds the diameter  212  of the inlet opening  136 , about one-half the diameter  212  of the inlet opening  136 , about one-third the diameter  212  of the inlet opening  136 , about one-quarter the diameter  212  of the inlet opening  136 , and the like. 
       FIG.  4    illustrates a side view of the funnel-shaped structure  134  in a generally flattened state similar to how the funnel-shaped structure  134  would be incorporated into the pocket structure  116 . When in a flattened state, the inlet opening  136  of the funnel-shaped structure  134  has a first upper end  410  and a second lower end  412 . Similarly, the outlet opening  138  has a first upper end  414  and a second lower end  416 . The funnel-shaped structure  134  additionally comprises the first edge  418  that slopes downwardly from the first upper end  410  of the inlet opening  136  to the first upper end  414  of the outlet opening  138 . As well, the funnel-shaped structure  134  comprises the second edge  420  that slopes upwardly from the second lower end  412  of the inlet opening  136  to the second lower end  416  of the outlet opening  138 . As stated above, in example aspects, the first edge  418  may comprise the same length as the second edge  420  causing the funnel-shaped structure  134  to be generally symmetrical with respect to a hypothetical axis extending from the center  210  of the inlet opening  136  to the center  216  of the outlet opening  138 . Although the first edge  418  and the second edge  420  are shown as generally straight, it is contemplated herein that the first edge  418  and/or the second edge  420  may be curved (convexly or concavely with respect to the hypothetical axis). Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
       FIG.  5    illustrates an example method of construction of the pocket structure  116  in accordance with aspects herein. The outer pocket layer  118  is shown with the outer opening edge  120 . The inner pocket layer is denoted by reference numeral  122  and includes the inner opening edge  124 . In an example aspect, when the pocket structure  116  is located on an exterior aspect of the garment  100 , the inner pocket layer  122  may comprise an integral extension of the material forming the torso portion  110  of the garment  100  and the inner opening edge  124  may comprise a demarcation line defining where the outer opening edge  120  is positioned on the garment  100 . In an example aspect, when the pocket structure  116  is located on the exterior aspect of the garment  100 , the outer pocket layer  118  may comprise a separate material piece layered external to the inner pocket layer  122 . As well, the funnel-shaped structure  134  is depicted with its inlet opening  136  defined by the inlet opening edge  137  and the outlet opening  138  defined by the outlet opening edge  139 . 
     In an example method of construction, the front side of the inlet opening edge  137  is joined to the outer opening edge  120 , and the back side of the inlet opening edge  137  is joined to the inner opening edge  124  as shown by the dashed lines. Joining technologies may comprise, for example, stitching, bonding, welding, adhesives and the like. In example aspects, the front side of the inlet opening edge  137  may be joined to the outer opening edge  120  along the entire length of the outer opening edge  120 , and the back side of the inlet opening edge  137  may be joined to the inner opening edge  124  along the entire length of the inner opening edge  124 . The result of this construction is that the inlet opening  136  of the funnel-shaped structure  134  becomes the opening to the pocket structure  116 . When the funnel-shaped structure  134  is formed with the inner pocket layer  122  and the outer pocket layer  118  during a single knitting or weaving event, the inlet opening edge  137  may integrally extend from the outer opening edge  120  and the inner opening edge  124 . 
     Continuing, in one example aspect, it is contemplated herein that the first and second edges  418  and  420 , and the outlet opening edge  139  of the funnel-shaped structure  134  may remain unaffixed or detached from the outer and inner pocket layers  118  and  122  so that the funnel-shaped structure  134  is detached from or unaffixed from the outer and inner pocket layers  118  and  122  except for its connection to the outer opening edge  120  and the inner opening edge  124 . In other example aspects, one or more tether structures may be used to at least partially attach the funnel-shaped structure  134  to the inner pocket layer  122 , or the outer pocket layer  118 , or at a junction (e.g., seam) between the inner pocket layer  122  and the outer pocket layers  118 , to help prevent the funnel-shaped structure  134  from everting when, or from remaining everted after, a wearer withdraws her hand from the inlet opening  136 . 
     With further respect to  FIG.  5   , reference numeral  510  denotes a hypothetical line indicating how far inwardly the funnel-shaped structure  134  extends into the pocket structure  116 . As seen, it is contemplated herein that outlet opening  138  is spaced from the rear edge  128  of the pocket structure  116  to allow for any items inserted through the outlet opening  138  to drop into the space  132 . The location of the line  510  is an example only, and it is contemplated herein that the line  510  may be located closer to the inlet opening  136  or closer to the rear edge  128  of the pocket structure  116 . 
     Turning to  FIG.  6   , a front view of an article in the form of an upper-body garment  600  is depicted in accordance with aspects herein. Similar to the garment  100 , the garment  600  includes a pocket structure  612  on a front aspect of a torso portion  610  where the pocket structure  612  is generally the same as the pocket structure  116  except for the use of an example tether structure  614  and the use of an elastic band  616  surrounding the outlet opening  138 . Because of the similarity between the pocket structure  612  and the pocket structure  116 , the same reference numerals will be used to describe common features. The pocket structure  612  is shown with the outer pocket layer  118  removed to better illustrate the described features but with the lines indicating the points of attachment of the edges of the outer pocket layer  118  to the upper-body garment  600  remaining. 
     With respect to  FIG.  6   , aspects herein contemplate the use of the tether structure  614  where the tether structure  614  is affixed at a first end  615  to the outlet opening  138  of the funnel-shaped structure  134  and at a second end  617  to a rear edge  618  of the pocket structure  612 , or an area adjacent to the rear edge  618 , using affixing technologies such as stitching, bonding, welding, adhesives, and the like. The tether structure  614  may comprise a strap, a cord, a band, or the like and may further exhibit elastic properties. More particularly, the second end  617  of the tether structure  614  may be attached to the inner pocket layer  122  at or adjacent the rear edge  618  of the pocket structure  612 , the outer pocket layer  118  at or adjacent the rear edge  618  of the pocket structure  612 , or to a seam line connecting the inner pocket layer  122  to the outer pocket layer  118  at the rear edge  618  of the pocket structure  612 . As shown, the second end  617  of the tether structure  614  is positioned inwardly from the first end  615  of the tether structure  614 . To describe this differently, the second end  617  of the tether structure  614  is positioned farther away from the inlet opening  136  compared to the first end  615  of the tether structure  614 . Although the first end  615  of the tether structure  614  is shown attached to the outlet opening  138 , it is contemplated herein that the first end  615  of the tether structure  614  may be attached to the first edge  418  and/or the second edge  420  at areas adjacent (e.g., within ±5 cm) to the outlet opening  138 . As well, although the second end  617  of the tether structure  614  is shown attached to the rear edge  618 , the second end  617  may be attached to the inner pocket layer  122  and/or the outer pocket layer  118  at other locations than that shown in  FIG.  6   . Use of the tether structure  614  helps to prevent the funnel-shaped structure  134  from everting, or from remaining everted, when a wearer withdraws her hand (with or without an item) through the outlet opening  138  and subsequently through the inlet opening  136 . 
     It is also contemplated herein, that the funnel-shaped structure  134  may comprise an optional elastic band  616  circumscribing the outlet opening  138 . The elastic band  616  may help constrict the outlet opening  138  when not in use to further secure any items stowed within the pocket structure  612 . Moreover, the elastic band  616  may cause the material adjacent to the outlet opening  138  to pucker or gather when in a resting state thus providing sufficient material to enable expansion of the outlet opening  138  from about 1.25 to about 5.0 times larger than its relaxed diameter, or more, when an item is inserted or withdrawn through the outlet opening  138 . 
     Turning to  FIG.  7   , a front view of an article in the form of an upper-body garment  700  is depicted in accordance with aspects herein. The upper-body garment  700  is in the form of a pullover with a “kangaroo” style pocket structure  710  located on a lower, front aspect of a torso portion  712  of the garment  700 . In example aspects, the torso portion  712  defines at least a neck opening  702  and a waist opening  703 . As is known in the art, a kangaroo pocket has openings on either side enabling a wearer to insert a right hand in one pocket opening and a left hand in the other pocket opening. The pocket structure  710  is depicted with the outer pocket layer removed to better illustrate features described herein. 
     The pocket structure  710  comprises an upper edge  701 , a lower edge  709 , and side edges  711   a  and  711   b . It is contemplated herein that the pocket structure  710  may comprise other similar shape configurations. For instance, the pocket structure  710  may not comprise the side edges  711   a  and  711   b  such that the lower end of the pocket opening is positioned adjacent to the waist opening  703 . Continuing, the pocket structure  710  further comprises an inner pocket layer  705  and an outer pocket layer (not shown) that define a space  706  therebetween. In example aspects, the outer pocket layer may be joined to the inner pocket layer  705  along the upper edge  701 , the lower edge  709 , and the side edges  711   a  and  711   b  using affixing technologies known in the art. The pocket structure  710  additionally comprises a first funnel-shaped structure  714  having an inlet opening  716  defined by an inlet opening edge  718  and an outlet opening  720  defined by an outlet opening edge  722  where the outlet opening  720  is in communication with the space  706  formed between the outer pocket layer and the inner pocket layer  705 . The inlet opening  716  of the first funnel-shaped structure  714  forms a first opening to the pocket structure  710 . The first funnel-shaped structure  714  further comprises a first edge  724  and a second edge  726  that approach each other or converge toward each other as they extend from the inlet opening  716  to the outlet opening  720 . 
     Continuing, the pocket structure  710  also comprises a second funnel-shaped structure  728  positioned opposite the first funnel-shaped structure  714 . The second funnel-shaped structure  728  has an inlet opening  730  defined by an inlet opening edge  732  and an outlet opening  734  defined by an outlet opening edge  736  where the outlet opening  734  is also in communication with the space  706  formed between the outer pocket layer and the inner pocket layer  705 . The inlet opening  730  of the second funnel-shaped structure  728  forms a second opening to the pocket structure  710 . The second funnel-shaped structure  728  further comprises a first edge  738  and a second edge  740  that approach each other or converge toward each other as they extend from the inlet opening  730  to the outlet opening  734 . It is contemplated herein that the outlet opening  720  of the first funnel-shaped structure  714  is separated from the outlet opening  734  of the second funnel-shaped structure  728  by a distance  707 . In example aspects, the distance  707  may be from about 5 cm to about 30 cm although smaller and greater distances are contemplated herein. By spacing apart the outlet openings  720  and  734 , items inserted through either opening may have sufficient room to fall into the space  706 . Additional features associated with the first and second funnel-shaped structures  714  and  728  are similar to those described for the funnel-shaped structure  134  and as such will not be repeated for brevity sake. 
     The pocket structure  710  additionally comprises a first tether structure  742  shown with positively sloped cross-hatching. In example aspects, the first tether structure  742  comprises a continuous piece of material that, at its upper end extends along the upper edge  701  of the pocket structure  710 , and at its lower end is affixed to the first and second funnel-shaped structures  714  and  728 . For instance, the first tether structure  742  is affixed at its lower end to the first edge  724  of the first funnel-shaped structure  714  and the first edge  738  of the second funnel-shaped structure  728 , and is affixed at its upper end to one or more of the inner pocket layer  705  adjacent the upper edge  701 , the outer pocket layer adjacent the upper edge  701 , or at the seam line that forms the upper edge  701  of the pocket structure  710 . In one example aspect, the first tether structure  742  may be affixed to the first edge  724  of the first funnel-shaped structure  714  and the first edge  738  of the second funnel-shaped structure  728  along an entire length of the respective first edges  724  and  738 . In another example aspect, the first tether structure  742  may be affixed to a portion of the first edge  724  of the first funnel-shaped structure  714  adjacent the outlet opening  720  and a portion of the first edge  738  of the second funnel-shaped structure  728  adjacent the outlet opening  734 . 
     Continuing, in example aspects, the first tether structure  742  further comprises a free edge  743  at its lower end where the free edge  743  extends between the upper end of the outlet opening  720  of the first funnel-shaped structure  714  and the upper end of the outlet opening  734  of the second funnel-shaped structure  728 . In example aspects, the free edge  743  may have a slight upwardly curved shape as shown. In other example aspects, the free edge  743  may be more linear. Further, in example aspects, the free edge  743  may be secured (e.g., tacked) to the outer pocket layer and/or the inner pocket layer  705  at some point between the outlet opening  720  and the outlet opening  734 . Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
     In aspects, the first tether structure  742  may be formed from an elastically resilient material to allow the first and second funnel-shaped structures  714  and  728  to evert slightly when, for instance, a wearer withdraws her hand (with or without an item) from the pocket structure  710 , but then to bias the first and second funnel-shaped structures  714  and  728  back into the pocket structure  710  causing them to return to their resting location. It is also contemplated herein that the first tether structure  742  may be formed of a non-elastically resilient material. It is further contemplated herein that the material used to form the first tether structure  742  may be lightweight and pliable to improve the aesthetics and comfort of the pocket structure  710 . 
     The pocket structure  710  may additionally comprise an optional second tether structure shown with negatively sloped cross-hatching. In one example aspect, the second tether structure may comprise two separate tether structures including a second tether structure  744   a  and a second tether structure  744   b . The second tether structure  744   a  is affixed at its upper end to the second edge  726  of the first funnel-shaped structure  714  and is further affixed at its lower end to one or more of the inner pocket layer  705  adjacent the side edge  711   a  of the pocket structure  710  and/or adjacent the lower edge  709  of the pocket structure  710 ; the outer pocket layer adjacent the side edge  711   a  of the pocket structure  710  and/or adjacent the lower edge  709  of the pocket structure  710 ; and/or the seam line that forms the side edge  711   a  and/or the lower edge  709  of the pocket structure  710 . And the second tether structure  744   b  is affixed at its upper end to the second edge  740  of the second funnel-shaped structure  728  and is further affixed at its lower end to one or more of the inner pocket layer  705  adjacent the side edge  711   b  of the pocket structure  710  and/or adjacent the lower edge  709  of the pocket structure  710 ; the outer pocket layer adjacent the side edge  711   b  of the pocket structure  710  and/or adjacent the lower edge  709  of the pocket structure  710 ; and/or the seam line that forms the side edge  711   b  and/or the lower edge  709  of the pocket structure  710 . It is further contemplated herein that the second tether structures  744   a  and  744   b  may be affixed to the second edges  726  and  740  respectively along an entire length of the respective second edges  726  and  740  or to a portion of the second edges  726  and  740  adjacent to the outlet openings  720  and  734  respectively. 
     Continuing, similar to the first tether structure  742 , the second tether structures  744   a  and  744   b  may be formed of an elastically resilient, thin, pliable material although non-elastically resilient materials are also contemplated herein. In example aspects, the second tether structure may comprise a configuration similar to the first tether structure  742  in that it may comprise a continuous piece of material that extends the width of the lower edge  709  of the pocket structure  710 . It is also contemplated herein that the first tether structure  742  may be optional and for the pocket structure  710  to comprise just the second tether structure  744   a  and  744   b . As stated, it is also contemplated herein that the second tether structure may be optional and for the pocket structure  710  to comprise just the first tether structure  742 . It is still further contemplated that the pocket structure  710  comprise both the first tether structure  742  and the second tether structure  744   a  and  744   b . In yet another aspect, the pocket structure  710  may comprise a tether structure that is affixed at its first end to the outlet opening  720  of the first funnel-shaped structure  714  and at its second end to the outlet opening  734  of the second funnel-shaped structure  728  such that it extends directly across the pocket structure  710  between the outlet openings  720  and  734  (i.e., spans the distance  707 ). Any and all aspects, and any variation thereof, are contemplated as being within aspects herein. 
     When both the first tether structure  742  and the second tether structure  744   a  and  744   b  are used, the elastic nature of the tether structures  742 ,  744   a , and  744   b  may act to exert tension on the upper end and lower end respectively of the outlet openings  720  and  734  when in a resting state. This tension may facilitate keeping the outlet openings  720  and  734  in a flattened or closed state further securing items stowed within the pocket structure  710 . 
       FIG.  8    depicts an example cross-section of the pocket structure  710  taken along cut line  8 - 8  of  FIG.  7    in accordance with aspects herein.  FIG.  8    is depicted with the outer pocket layer now referenced by numeral  810 . With respect to  FIG.  8   , a connection point between the upper end of the first tether structure  742  and the upper edge  701  of the pocket structure  710  is indicated by reference numeral  812 , and a connection point between the lower end of the first tether structure  742  and the first edge  738  of the second funnel-shaped structure  728  is indicated by reference numeral  814 . As well, a connection point between the lower end of the second tether structure  744   b  and the lower edge  709  of the pocket structure  710  is indicated by reference numeral  816 , and a connection point between the upper end of the second tether structure  744   b  and the second edge  740  of the second funnel-shaped structure  728  is indicated by reference numeral  818 . A cross-section of the pocket structure  710  that cuts through the first funnel-shaped structure  714  would be similar. 
       FIG.  8    is also provided to help illustrate the extent of the space  706  formed between the outer pocket layer  810  and the inner pocket layer  705  into which items deposited in the pocket structure  710  may reside. Besides the space  706  shown in  FIG.  7   , the space  706  further extends between a front side of the second funnel-shaped structure  728  and the outer pocket layer  810 , a front side of the first tether structure  742  and the outer pocket layer  810 , and a front side of the second tether structure  744   b  and the outer pocket layer  810 . The space  706  further extends between a back side of the second funnel-shaped structure  728  and the outer pocket layer  810 , a back side of the first tether structure  742  and the outer pocket layer  810 , and a back side of the second tether structure  744   b  and the outer pocket layer  810 . 
     Although aspects herein have mainly related to pocket structures located on an upper-body garment, it is contemplated herein that the pocket structure may also be located on lower-body garments such as the lower-body garment  900  shown in  FIG.  9    in accordance with aspects herein. The lower-body garment  900  comprises a torso portion  910  defining a waist opening  911  configured to encircle a waist area of a wearer, a first leg portion  912  defining a first leg opening  913  where the first leg portion  912  is configured to cover, at least partially, a leg of a wearer, and a second leg portion  914  defining a second leg opening  915  where the second leg portion  914  is configured to cover, at least partially, the other leg of the wearer. The lower-body garment  900  is shown in the form of a pant although it is contemplated herein that it may take other forms such as shorts, tights, capris, and the like. The lower-body garment  900  further comprises a pocket structure  916  positioned on a front aspect of the torso portion  910 . This location is illustrative only, and it is contemplated herein that the pocket structure  916  may be located at other areas on the lower-body garment  900 . 
     The pocket structure  916  comprise a structure somewhat similar to the pocket structure  116  of the upper-body garment  100 . For instance, the pocket structure  916  comprises an outer pocket layer (removed to better illustrate features described herein), an inner pocket layer  918 , and a funnel-shaped structure  920 . The funnel-shaped structure  920  comprises an inlet opening  922  that forms an opening to the pocket structure  916  and an outlet opening  924  in communication with a space  926  formed between the outer pocket layer and the inner pocket layer  918 . The funnel-shaped structure  920  further comprises a first edge  928  extending from an upper end of the inlet opening  922  to an upper end of the outlet opening  924 , and a second edge  930  extending from a lower end of the inlet opening  922  to a lower end of the outlet opening  924 . The pocket structure  916  further comprises a tether structure  932  that is affixed at its upper end to the second edge  930  of the funnel-shaped structure  920  and is further affixed to, for instance, a side seam  936  of the lower-body garment  900  (i.e., a seam connecting, for instance, a front panel to a back panel of the lower-body garment  900 ) and/or a lower edge  934  of the pocket structure  916 . 
       FIG.  9    illustrates an example aspect where the funnel-shaped structure  920  may not be symmetrical with respect to a hypothetical axis that extends between a center of the inlet opening  922  and a center of the outlet opening  924  due to the first edge  928  having a longer length than the second edge  930 . This causes the outlet opening  924  to be positioned medially and inferior to the inlet opening  922 . This positioning of the outlet opening  924  may be suitable for pockets having a longer vertical length as opposed to horizontal width. In example aspects, the length of the first and second edges of the funnel-shaped structure may be adjusted to position the outlet opening in a desired position for a specific pocket configuration. For instance, the length of the first edge  928  may be shorter than the length of the second edge  930  to cause the outlet opening  924  to be positioned medially and superior to the inlet opening  922 . Or, as shown above, the length of the first and second edges may be generally equal to cause the outlet opening to be positioned medially and approximately midway between upper and lower ends of the inlet opening  922 . Any and all aspects, and any variation thereof, are contemplated as being within the scope herein. 
       FIG.  10    illustrates a cross-sectional view taken along cut line  10 - 10  of  FIG.  9    in accordance with aspects herein.  FIG.  10    is depicted with the outer pocket layer now referenced by numeral  1010 . With respect to  FIG.  10   , a connection point between the upper end of the tether structure  932  and the second edge  930  of the funnel-shaped structure  920  is indicated by reference numeral  1012 , and a connection point between the tether structure  932  and the side seam  936  is indicated by reference numeral  1014 . Besides the space  926  shown in  FIG.  9   , the space  926  further extends between a front side of the funnel-shaped structure  920  and the outer pocket layer  1010 , and a back side of the funnel-shaped structure  920  and the inner pocket layer  918 . The space  926  further extends between a front side of the tether structure  932  and the outer pocket layer  1010  (stopping at, for instance, the side seam  936 ) and a back side of the tether structure  932  and the inner pocket layer  918  (stopping at, for instance, the side seam  936 ). As illustrated, there are multiple different spaces in which an item may reside after being deposited in the pocket structure  916  via the outlet opening  924 . And the particular space in which an item resides may be dependent upon a particular orientation of the lower-body garment  900  (e.g., wearer laying down on his side, his back, his front; wearer standing up, wearer sitting, etc.). In any instance, due to the presence of the multiple spaces and due to the outlet opening  924  having a smaller diameter than the inlet opening  922 , the chances of the item escaping the pocket structure  916  absent a purposeful removal by the wearer are minimized. 
     Although not shown, it is further contemplated that the pocket structures described herein may be incorporated into non-garment articles such as backpacks, duffel bags, and the like. 
     The following clauses represent example aspects of concepts contemplated herein. Any one of the following clauses may be combined in a multiple dependent manner to depend from one or more other clauses. Further, any combination of dependent clauses (clauses that explicitly depend from a previous clause) may be combined while staying within the scope of aspects contemplated herein. The following clauses are illustrative in nature and are not limiting. 
     Clause 1. A pocket structure for an article, the pocket structure comprising: 
     an outer pocket layer comprising an outer opening edge; 
     an inner pocket layer comprising an inner opening edge, the outer pocket layer and the inner pocket layer defining a space therebetween; and 
     a funnel-shaped structure having an inlet opening defined by an inlet opening edge and an outlet opening opposite the inlet opening that is defined by an outlet opening edge, the inlet opening having a greater circumference than the outlet opening, wherein: 
     the funnel-shaped structure is positioned in the space between the outer pocket layer and the inner pocket layer, and 
     the inlet opening edge of the funnel-shaped structure extends from the outer opening edge of the outer pocket layer and the inner opening edge of the inner pocket layer. 
     Clause 2. The pocket structure of clause 1, further comprising an elastic band circumscribing the outlet opening. 
     Clause 3. The pocket structure of any of clauses 1 through 2, wherein the funnel-shaped structure is formed from an elastically resilient material. 
     Clause 4. The pocket structure of any of clauses 1 through 3, wherein the inlet opening edge of the funnel-shaped structure extends from the outer opening edge of the outer pocket layer along an entire length of the outer opening edge. 
     Clause 5. The pocket structure of any of clauses 1 through 4, wherein the inlet opening edge of the funnel-shaped structure further extends from the inner opening edge of the inner pocket layer along an entire length of the inner opening edge. 
     Clause 6. The pocket structure of any of clauses 1 through 5, wherein the inlet opening edge of the funnel-shaped structure, the outer opening edge of the outer pocket layer, and the inner opening edge of the inner pocket layer cooperate to form an opening to the space between the outer pocket layer and the inner pocket layer. 
     Clause 7. The pocket structure of any of clauses 1 through 6, wherein when the funnel-shaped structure is in a flattened state, the funnel-shaped structure comprises a first edge extending from an upper end of the inlet opening to an upper end of the outlet opening and a second edge extending from a lower end of the inlet opening to lower end of the outlet opening. 
     Clause 8. The pocket structure of clause 7, further comprising a first tether structure extending from the first edge of the funnel-shaped structure to one or more of the outer pocket layer and the inner pocket layer. 
     Clause 9. The pocket structure of any of clauses 7 through 8, further comprising a second tether structure extending from the second edge of the funnel-shaped structure to one or more of the outer pocket layer and the inner pocket layer. 
     Clause 10. An article comprising: 
     a pocket structure located at a predetermined location on the article, the pocket structure comprising: 
     an outer pocket layer comprising at least an outer opening edge; 
     an inner pocket layer comprising at least an inner opening edge, the outer pocket layer and the inner pocket layer defining a space therebetween; and 
     a funnel-shaped structure having an inlet opening defined by an inlet opening edge and an outlet opening opposite the inlet opening that is defined by an outlet opening edge, the inlet opening having a greater circumference than the outlet opening, wherein: 
     the funnel-shaped structure is positioned in the space between the outer pocket layer and the inner pocket layer, and 
     the inlet opening edge of the funnel-shaped structure extends from the outer opening edge of the outer pocket layer and the inner opening edge of the inner pocket layer. 
     Clause 11. The article of clause 10, wherein the article comprises an upper-body garment. 
     Clause 12. The article of any of clauses 10 through 11, wherein the pocket structure is located at a lower front aspect of the upper-body garment. 
     Clause 13. The article of clause 10, wherein the article comprises a lower-body garment. 
     Clause 14. The article of any of clauses 10 through 13, wherein one or more of the outer pocket layer, the inner pocket layer, and the funnel-shaped structure are formed from an elastically resilient material. 
     Clause 15. The article of any of clauses 10 through 14, wherein the pocket structure further comprises at least one tether structure extending from an area at or adjacent the outlet opening to one or more of the outer pocket layer, the inner pocket layer, and a seam joining the outer pocket layer and the inner pocket layer. 
     Clause 16. The article of any of clauses 10 through 15, wherein the outlet opening of the funnel-shaped structure is spaced apart from the inlet opening by a predefined amount. 
     Clause 17. The article of any of clauses 10 through 16, wherein the outer opening edge of the outer pocket layer, the inner opening edge of the inner pocket layer, and the inlet opening edge of the funnel-shaped structure cooperate to form an opening to the space formed between the outer pocket layer and the inner pocket layer. 
     Clause 18. A pocket structure for an article, the pocket structure comprising: 
     an outer pocket layer comprising at least an outer opening edge; 
     an inner pocket layer comprising at least an inner opening edge, the outer pocket layer and the inner pocket layer defining a space therebetween; 
     a funnel-shaped structure having an inlet opening defined by an inlet opening edge and an outlet opening opposite the inlet opening that is defined by an outlet opening edge, the inlet opening having a greater circumference than the outlet opening, wherein: 
     the funnel-shaped structure is positioned in the space between the outer pocket layer and the inner pocket layer, 
     the inlet opening edge of the funnel-shaped structure extends from the outer opening edge of the outer pocket layer along an entire length of the outer opening edge, and wherein the inlet opening edge of the funnel-shaped structure further extends from the inner opening edge of the inner pocket layer along an entire length of the inner opening edge, 
     the inlet opening edge, the outer opening edge, and the inner opening edge cooperate to form an opening to the space between the outer pocket layer and the inner pocket layer; and 
     a tether structure that extends from an area adjacent the outlet opening of the funnel-shaped structure to one or more of the outer pocket layer, the inner pocket layer, and a seam joining the outer pocket layer and the inner pocket layer. 
     Clause 19. The pocket structure of clause 18, wherein the inlet opening edge of the funnel-shaped structure integrally extends from the outer opening edge and the inner opening edge. 
     Clause 20. The pocket structure of clause 18, wherein the inlet opening edge is affixed to the outer opening edge of the outer pocket panel and the inner opening edge of the inner pocket panel through one or more of stitching, adhesives, and bonding. 
     Clause 21. A pocket structure comprising: 
     an inner pocket layer; 
     an outer pocket layer, the inner pocket layer and the outer pocket layer defining a space therebetween; and 
     a funnel-shaped structure positioned in the space between the inner pocket layer and the outer pocket layer, the funnel-shaped structure comprising an inlet opening that forms the opening to the pocket structure, and an outlet opening that is in communication with the space between the inner pocket layer and the outer pocket layer, the outlet opening having a smaller circumference than the inlet opening. 
     Clause 22. The pocket structure of clause 21, further comprising a tether structure extending from the funnel-shaped structure to one or more of the inner pocket layer and the outer pocket layer. 
     Clause 23. The pocket structure of any of clauses 21 through 22, wherein the outlet opening is expandable. 
     Clause 24. The pocket structure of any of clauses 21 through 23, wherein the funnel-shaped structure is formed from an elastically resilient material. 
     Clause 25. The pocket structure of any of clauses 21 through 24, further comprising a first releasable closure mechanism positioned on a first side of the outlet opening and a second releasable closure mechanism positioned on an opposite side of the outlet opening. 
     Clause 26. The pocket structure of clause 25, wherein the first releasable closure mechanism is complementary to the second releasable closure mechanism. 
     Clause 27. The pocket structure of any of clauses 25 through 26, wherein the first releasable closure mechanism and the second releasable closure mechanism comprise complementary magnets. 
     Clause 28. The pocket structure of any of clauses 25 through 26, wherein the first releasable closure mechanism comprises a loop component of a hook-and-loop fastener system, and wherein the second releasable closure mechanism comprises a hook component of the hook-and-loop fastener system. 
     Clause 29. The pocket structure of any of clauses 25 through 26, wherein the first releasable closure mechanism comprises a hook component of a hook-and-loop fastener system, and wherein the second releasable closure mechanism comprises a loop component of the hook-and-loop fastener system. 
     Clause 30. The pocket structure of any of clauses 21 through 29, further comprising a first releasable closure mechanism positioned on a first side of the inlet opening and a second releasable closure mechanism positioned on an opposite side of the inlet opening. 
     Clause 31. The pocket structure of clause 30, wherein the first releasable closure mechanism is complementary to the second releasable closure mechanism. 
     Clause 32. The pocket structure of any of clauses 30 through 31, wherein the first releasable closure mechanism and the second releasable closure mechanism comprise complementary magnets. 
     Clause 33. The pocket structure of any of clauses 30 through 31, wherein the first releasable closure mechanism comprises a loop component of a hook-and-loop fastener system, and wherein the second releasable closure mechanism comprises a hook component of the hook-and-loop fastener system. 
     Clause 34. The pocket structure of any of clauses 30 through 31, wherein the first releasable closure mechanism comprises a hook component of a hook-and-loop fastener system, and wherein the second releasable closure mechanism comprises a loop component of the hook-and-loop fastener system. 
     Clause 35. The pocket structure of clauses 21 through 24, further comprising a first releasable closure mechanism positioned on a first side of the outlet opening and a second releasable closure mechanism complementary to the first releasable closure mechanism positioned on a second opposite side of the outlet opening, and further comprising a third releasable closure mechanism positioned on a first side of the inlet opening and a fourth releasable closure mechanism complementary to the third releasable closure mechanism positioned on a second opposite side of the inlet opening. 
     Aspects of the present disclosure have been described with the intent to be illustrative rather than restrictive. Alternative aspects will become apparent to those skilled in the art that do not depart from its scope. A skilled artisan may develop alternative means of implementing the aforementioned improvements without departing from the scope of the present disclosure. 
     It will be understood that certain features and subcombinations are of utility and may be employed without reference to other features and subcombinations and are contemplated within the scope of the claims. Not all steps listed in the various figures need be carried out in the specific order described.