These multi-purpose wraps feature a thumb loop that is sewn flat to the end of the wrap. The 36” and 42” wraps can be wrapped around your wrist, forearm, elbow or knee cap (26” wraps are for the wrist). They also provide great wrist support when using the Sling Shot. These wraps allow for greater compression than standard elbow and knee sleeves. (36” wraps are meet legal in all federations).