This bike seat cover provides an easy and efficient way to relieve pain and soreness during long bike rides by adding sufficient padding between the original hard seat and your hip, no need for padded shorts that requires daily clean, and no more hesitation about exploring new grounds with bike. Simply put the cover on the saddle and tighten the drawstring cord, the cover softens the original hard saddle immediately and makes your rides less jarring by absorbing shock. Hips Contoured Bike Seat - Ergonomic 3D design with unique central groove that conforms to body and improves air ventilation and heat dissipation to keep your hip cool and dry. Wide Application - Measures 11 x 7 in, fits most narrow bike seats including mountain bike seats, road bike seats and other bike saddles in gym, indoor or outdoor exercise, etc.. Adjustable Cord - Easy and quick to fit, adjust and remove with adjustable drawstring cord. Anti-slip backing helps hold the cover in place. Note - Please measure your or