SUPER COMFORTABLE BIKE SADDLE: EXPPAN bike seat is padded with thick high-density memory foam, which can put you in an ideal cycling position, maximizing comfort on longer rides. With the dual spring suspension in the bottom of the bicycle seat, it can provide strong effect of shock absorption and give better protection to your riding even on the bumpy road. Moreover, it will not cause noise between the spring ERGONOMIC & HOLLOW BREATHABLE DESIGN: The bike seats narrow front side design allows your thighs to move freely while riding, preventing friction inside the thighs. And the wide back part provides more seat area and gives a better fit to your butt. The humanized hollow breathable design of the bicycle seat is convenient for ventilation and cooling, helping you to ease pressure of the private parts and enhance driving comfort UNIVERSAL FIT AND EASY TO INSTALL: EXPPAN bike seat cushion is a perfect bike saddle replacement for all standard bicycle, such as mountain bike, road bike, racing bike, stationary bike, rotating bike, etc. With the removable clamp adapter, it is very easy to install. Perfect for both men and women WEAR RESISTANT AND WATERPROOF: The surface of the mountain bike seat is made of wear-resistant, anti-scratch and non-slip artificial leather that can give the saddle long-term durability. It is also waterproof and can protect it from the rain RED REAR WARNING STRIP UNIQUE DESIGN: This wide bike seat cushion is designed with a red warning strip which allows you to be noticed by other cyclists when riding at night, or in bad weather, making your trip much safer