Product description 【Ergonomically】:The carrying system of the hydration backpack is composed of breathable mesh and steel ring, which is very breathable and can adjust the force distribution according to your body curve to increase the comfort of use. 【Large Capacity Water Bladder】: Hiking backpack with 3L water bladder, the water bladder is made of high quality material, hydration pack which can meet your hydration needs throughout the day. 【Multiple Storage Options】: The backpack with rain cover comes with compartments of different sizes and functions, 30L large capacity ensures you can carry what you need for travel. 【Multifunctional 】: Our internal frame backpack for cycling, hiking, camping, hunting, climbing, running, hiking, skiing, fishing, music carnival, commuting. 【Present】IX INOXTO Hiking water backpack is a good gift for family and friends who like outdoor sports. › See more product details