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 original bike seat size before purchase. 1-2CM difference in width between your original bike seat and this cover is allowed. You can fit by adjusting the drawstring cord. Thick Foam Saddle - 1.4in thick foam padding absorbs shock and softens your original bike saddle to relieve pain and soreness, and for maximum comfort. Anti-Slip & Wear-Resistant - Made of premium silica gel, the bike saddle cushion surface is anti-slip and wear-resistant, which can last for a long time. Material - silicone gelThickest gel padding spot - 3.5cm/1.4" Size - 11 x 7.1 x 1.4 in/28 x 18 x 3.5cm (L x W x H) Weight - 99g/3.5oz Package size - 10.83 x 7.09 x 1.26 in/27.5 x 18 x 3.2cm (L x W x H) Package weight - 102g/0.22lbs 1 × 3D Soft Silicone Gel Bike Seat Saddle Cushion Cover