A bicycle seat , comprising: a rigid frame having a front end section , a medial section , and a rear end section , the front end section extending forward from the medial section , the rear end section extending aft from the medial section ; a cover coupled to the rigid frame and covering at least a top portion of the rigid frame ; one or more layers of cushion coupled between the rigid frame and the cover , the one or more layers of cushion covering at least a portion of the top portion of the rigid frame ; and an attachment rail coupled to a bottom portion of the rigid frame and configured for mounting the bicycle seat to a bicycle frame. a first vent positioned in a first side portion of the rear end section , the first vent defining a first passageway that extends through the first side portion of the rear end section ; and a second vent positioned in a second side portion of the rear end section , the second vent defining a second passageway that extends through the second side portion of the rear end section , characterized in that the first and second passageway allow air to vent outside of the frame, so that air that travels underneath the frame is able to exit the frame through passageways created by the vents enhancing the aerodynamics of the bicycle seat , and in that the first and second vents are each shaped as an irregular triangle with curved vertices or as a sideways teardrop or as a polygon having curved corners and in that the first and second vents each have a furthest forward point that is positioned at a location between 7/10 and 9/10 of a total length of the frame . a rigid frame having a front end section , a medial section , and a rear end section , the front end section extending forward from the medial section , the rear end section extending aft from the medial section ; a cover coupled to the rigid frame and covering at least a top portion of the rigid frame ; one or more layers of cushion coupled between the rigid frame and the cover , the one or more layers of cushion covering at least a portion of the top portion of the rigid frame ; and an attachment rail coupled to a bottom portion of the rigid frame and configured for mounting the bicycle seat to a bicycle frame. a first vent positioned in a first side portion of the rear end section , the first vent defining a first passageway that extends through the first side portion of the rear end section ; and a second vent positioned in a second side portion of the rear end section , the second vent defining a second passageway that extends through the second side portion of the rear end section , characterized in that the first and second passageway allow air to vent outside of the frame, so that air that travels underneath the frame is able to exit the frame through passageways created by the vents enhancing the aerodynamics of the bicycle seat , and in that the first and second vents are each shaped as an irregular triangle with curved vertices or as a sideways teardrop or as a polygon having curved corners and in that the first and second vents each have a furthest forward point that is positioned at a location between 7/10 and 9/10 of a total length of the frame . <EOS>