1. Material: nylon + polyester 2. Capacity: 10L 3. With hidden self-storage bag, reduce the volume when not in use, easy to carry 4. With hanging hooks, you can hang helmets, clothes and other items 5. Breathable mesh on the back drains air and accelerates perspiration 6. Double main compartment compartment, reasonable storage 7. Built-in water bag hook 8. With night highlight reflection function 9. Anti-tear, not easy to break 10. Weight: 280 grams 11. Dimensions: 25x44 cm
