Tactical 3L Bladder Water Bag Camel Backpack for Hiking Outdoor Camping Military Portable Hydration Packs Hiking Pouch Water Bag (Black CP)

Made of tough and water resistant high-densityrugged 600D Oxford fabric and resistant to tears and abrasion. 7.1"x2.8"x16.9" in size. Adjustable chest webbing, waist strap and shoulder straps, Ergonomically fits for your shoulders, chest, and waist,3 straps are all adjustable for reducing bounce,You'll never lose our balance because of the water load,Soft air mesh back speeds up air-flow and makes your back cool. Foam padded shoulder straps are extremely comfortable. Double guarantee- a switch valve and a cover cap. Don?t need to worry the leak. This cycling hydration backpack has a hands-free hydration hose which with bite valve, gently biting the valve to open up the flow of water.With a wide screw cap, you can add ice cubes to keep your drink even colder. Whistle buckle for emergency. Hydration bladder is made of premium TPU material. Our hydration bladder passed the pneumatic pressure test, 24-hour swing test and 24-hour vibration test. Large opening is easy to clean and add ice cube. 135 degrees rotatable mouthpiece allows for easy drinking. This hydration water backpack With a pouch on the back, easy to carry your phone, keys and some small tools. Perfect for running, hiking, cycling, climbing, camping, biking.