1. Material: TPU+nylon+PVC 2. Capacity: 25L 3. Quick-release fasteners make installation and disassembly more convenient 4. The whole body is waterproof, so you can ride safely even in rainy days 5. Side reflective design, safe riding at night 6. The handle is made of nylon + rubber, which makes the hand feel more comfortable 7. Built-in compartments for easy sorting and storage 8. The foot pad design of the base prevents friction at the bottom 9. Dimensions: Normal 30x39x16.5 cm, fully expanded 46x60x23 cm 10. Weight: 1100g
