• What You Get: you will receive 4 pack 41 x 29 x 3.94 inches hydration backpacks in different colors, black, blue, purple and orange; Each backpack comes with 1 piece of 13.82 x 6.89 inches 2L water bag, a complete set to keep you hydrated during outdoor activities
• Soft and Lightweight: made of waterproof and tear resistant nylon material, our hydration backpack with 2l water bladder is lightweight and wear resistant, comfortable and breathable, which can avoid sweating and provide a comfortable use experience, suitable for cycling, running, hiking
• Practical Design: in addition to the shoulders, the insulated hydration water backpack is also equipped with chest and waist adjustment straps to better fit the back and reduce bounce and load when cycling, running, hiking and climbing; There is a safety whistle on the chest strap, and there are reflective strips on the front and back to ensure the safety of outdoor activities at night
• Wide and Multiple Storage: the main water compartment of the lightweight hydration pack fits a 2L water bag; In addition, there is an independent zipper pocket to store small items such as mobile phones or keys for easy access
• Widely Applicable Scenarios: the hiking hydration pack is an ideal choice for you to participate in festivals, hiking, cycling, mountaineering, running and other activities; It is also a good holiday gift for family and friends who love outdoor sports