iMounTEK Hydration Backpack with 3L TPU Water Bladder for Hiking Hunting Climbing Cycling Biking Running

3L Lager Capacity: Built-in with a water bladder, easy to add water; just open the cap of water bladder. Waterproof Durable Materials: Constructed by waterproof 600D high-density Nylon material, tear-resistant, abrasion- resistant and durable. Switch ON / OFF Bite Valve: Large filling port with secure seal. Bite valve design, convenient for switch on/off the flow of water. Equipped with a tube with a bite valve to drink, so you don’t need to stop and hold it to drink. Humanized Design: Slender and portable design with middle handle strap, adjustable webbing chest strap and shoulder straps, partaking the load when carrying heavy loads. Adjustable Shoulder Strap/Chest Belt: With hand carry strap and adjustable shoulder strap, so you can adjust it to the most comfortable position, suitable for heavy carrying and longtime exercise, walking. Specifications: Brand: iMounTEKProduct Type: Hydration BackpacksWater Bladder Bag: 3LMaterial: Nylon TPUSize: Approx. 45 x 21cm (L*W)Backpack Usage: Normal Camping & HikingColor Available: Jungle, Military, Acu, Khaki, Black Package Lists: 1 x Water Bottle1 x Bottle Holder Bag Water Bag, 3L Water Bladder, Water Backpack, Water Drink Backpack, Cycling Water Bag, Sport Water Bag