1. Weight: about 770 grams 2. Size: about 26x21 cm 3. Material: PU leather + sponge 4. Application: mountain bike 5. Features: leather surface, wear-resistant and tear-resistant, comfortable to touch, waterproof and rainproof, hollow design, comfortable and breathable, healthy and safe, sedentary without deformation, reflective light on the tail, safer night riding
