This MultiCam 3-liter backpack hydration system is made from US licensed 1000D Cordura nylon. The included bladder is made from polyurethane to minimize taste issues and it has a neoprene covered hose to help keep the water cool. It has a convenient soft bite valve with on/off switch.
The backpack straps have quick-release buckles to make it easier to get on and off. It also offers front and top carry handles for other mobility options.