1. TPU epithelium coating material, scratch-resistant and wear-resistant, waterproof 2. Large capacity, multi-compartment storage, neat and orderly 3. Thick sponge back pad, breathable and sweat-wicking 4. With USB 3.0 charging interface 5. Two-way explosion-proof sealed zipper, smooth and not stuck, easy to use 6. Shoulder strap with card pocket for easy access 7. Weight: 0.56kg 8. Size: 36x10x22cm
