Running Travel Outdoor Sports Hydration Backpack Hydration Pack with 2L Water Bladder

This hydrating backpack is designed for cycling, mountaineering, hiking, military tactics and other outdoor activities. It uses high quality waterproof nylon fabric. This backpack features a separate pocket for hydration bladders and a large internal storage pocket with key clip. Adjustable chest strap with safety whistle; breathable shoulder straps; high-flow bite valve; medical-grade hose; snug-fitting waistband and more ergonomically designed to keep you comfortable all day long. Not only that, but you can also customize the size and logo of this backpack according to your needs. If you like this stylish backpack, please feel free to contact us.