1. Material: 800D Oxford cloth+210D nylon 2. Capacity: 20L or less 3. Size: 21x12x42cm 4. Weight: 750g 5. Applicable scene: outdoor sports 6. Helmet strap: The front of the backpack is designed with a helmet position to facilitate the placement of the helmet when riding. The strong elastic rope completely protects your helmet safety. The high-strength rope is not easy to break. 7. Comfortable hand-held: double-layer reinforced hand-held, firm jujube, not easy to tear, can be used as a hanging device when idle 8. Front net bag: well-designed, the top of the net bag is designed with a tightening buckle, which can hold tablet PC, navigator and other items 9. S-shaped decompression strap: breathable and shock-absorbing widened strap, built-in sponge, effective shock absorption, comfortable and decompression, easier and more convenient to carry
