1. Water bag EVA material, healthy and environmentally friendly, wear-resistant and anti-pressure
2. Honeycomb back, sweat absorption, breathable, adjustable shoulder straps
3. Backpack with reflective design, safer to use at night
4. Large capacity, multi-pocket design, easy to use
5. Applicable scenes: cycling, fishing, running, hiking, etc.
6. Material: water bag material: EVA; backpack material: 1680P oxford cloth
7. Water bag capacity: about 3L
8. Weight: backpack about 215g, water bag about 130g
9. Size: backpack about 45 x 26.5 x 2cm, water bag about 41.5 x 19.5 x 2cm