This is another super comfortable bike seat. It is a perfect replacement for your bike saddle with high-density foam & Synthetic Leather. This is a shake-proof seat with a waterproof surface to prevent water from soaking the seat. The seat features a wear-resistant and non-slip Synthetic leather construction. It is an extremely durable seat for a long-lasting use. This is an ergonomic seat design with an extra-wide arch design to fit your hips. The seat helps increase the force area while providing ample butt support. In addition, the seat features a reflective stripe to help you stay safe on the road. Overall, this is a universal bike seat and pretty easy to install. SADDLE SIZE : 277 x 162 mm , COVER : Synthetic Leather, Padding : FLEX=PU, SHELL = PP, RAILING = Steel.