- 【3L Water Bag】This running hydration backpack is in size 18cmx43cm/7.09inchx16.93inch, with 3L water bag, great for outdoor sports.
- 【Adjustable Straps】The running backpack is designed with adjustable shoulder straps, suitable for both men and women.
- 【Ergonomic Design】The cycling backpack is with scientific loading ergonomic design, evenly distributed force and stable fit.
- 【Premium Material】The hydration backpack is made of oxford cloth and eva materials, lightweight, waterproof and wear resistant.
- 【Wide Applications】The outdoor sports backpack is widely suitable for backpacking, camping, mountaineering, hiking, biking, riding, etc.
