Granvela BC654 Outdoor Adult MTB Road/Mountain Bike Saddle,Ergonomic Mens/Womens Cycling Seat Ergonomical Design to eliminate pressure points on sensitive parts for optimal comfort, protect the rider from sport harm and relive fatigue. Made of waterproof PU, with elastic sponge Pad and high-strengh metal rail inside. Excellent shockproof and maximum firmness perfect for Bicycle racing. Universal use:The bicycle seat cushion is suitable for Mountain and Road and Folding bike even for all kinds of bike,easy to wash,best choice for riding essentials. Thick elastic comfortable and breathable, ideal for long-distance riding. The sort cushion make you comfortable for long time cycling. Easy installation for bike saddle seat which is suitable for all kinds of bike, Easy to wash,Best choice for riding essentials. 10.83" x 5.51" (L x W), Weight: 0.3kg.