Our comfort bike seat is soft, elastic, non-slip, and wear-resistant, making it the perfect companion for your hip. It's padded with gel and thickened, widened high-density memory foam and has a waterproof, wear-resistant surface. The narrow front allows for free movement of your thighs during long rides, and dual anti-shock rubber balls under the seat provide stability for a smoother ride.It fits most bikes, including road bikes, fixed gear, cruisers, mountain bikes.