BACK WING - 46 GLIDE V2Lift's Glide Series wings maximize efficiency and provide a smooth, ultra efficient feel that is very balanced between the feet. These back wings are used best for linking waves while pumping or down winding. They are also effective for maximizing battery life on the eFoil. The 36 Glide Series V2 Back Wing is sporty and fast. This wing offers less area and lower angle than the larger sized back wings, which equates to increased glide and faster