Material and durability This bicycle saddle cover is made from PU, silicone, and memory foam. It is durable and built to withstand daily use, providing lasting comfort for your rides. Soft and shock-absorbing The silicone cushion layer adds a soft, shock-absorbing buffer between you and the saddle. It effectively reduces vibrations and makes your ride more comfortable. Non-slip design The back of the saddle cover uses non-slip material to help keep it securely in place during riding. You can ride with confidence without worrying about it shifting. Fit and specifications Fits most bicycles, road bikes, and commuter bikes. Size is 28 x 18 cm and weight is 210 g, making it easy to install and lightweight to carry. Use scenarios Daily commute on urban roads to reduce fatigue and increase comfort. Longer rides or weekend cycling to enhance comfort over extended periods. Rough roads or mixed terrain during bike tours to dampen vibrations and improve stability.