1. 8L large capacity to meet daily riding needs 2. Large opening on the top for easier access 3. Water-repellent fabric to effectively reduce rain penetration 4. Top storage, with additional binding ropes, can hold umbrellas/pumps/clothes/water bottles, etc. 5. Built-in zipper storage bag for storing various small tools, easy to take on the way 6. Taillight design for double safety at night 7. Thickened support on both sides to protect the contents from being squeezed 8. Material: oxford cloth 9. Size: about 36 x 20 x 15cm 10. Weight: about 519g 11. Note: only the bag, not including other items
