US 3L Water Bladder Tactical Hydration Backpack Waterproof Military Bag Outdoor

USA Seller, Ship Fast!              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. body{font-size:12px;margin:0}#wapwid2{width:900px;margin:0 auto;background:#FFF