Premium bicycle seat cushion, breathable and comfortable, ergonomic, giving you a nice cycling experience. With dual shock-absorbing ball, it effectively reduces the bumps during riding and makes riding more stable. Features: Thickened bicycle saddle is made of leather, filled with high-density sponge, breathable and comfortable, wear-resistant and waterproof. Dual shock-absorbing ball design at the bottom increases the cushioning force, effectively reduces the bumps during riding, and makes the riding more stable. The central hollow design with large air vents can accelerate air circulation and heat dissipation, effectively keeping the buttocks cool and drying. A reflective strips design is added to the rear of the seat cushion, which is highly reflective and has a nice warning effect, adding more safety for night riding. The rear side is widened, the front end is narrowed, and the transition is rounded, making the riding more comfortable and will not hinder the thigh pedaling. Universal bicycle saddle replacement, easy to install and use, it is suitable for MTB, mountain bikes, road bikes, electric bikes, etc. Specifications: Color: Red/ Blue/ Yellow(optional) Material: Fiber Leather and Sponge and Steel Item Size: 250 x 200 x 90mm/ 9.8 x 7.9 x 3.5in Item Weight: 670g/ 23.6oz Packing List: 1 x Bike Seat Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.