Are you still carrying along a bulky water bottle to stay hydrated on your adventures? It’s time to make the switch to hands-free hydration with the 2-liter Hydration Backpack. Simply fill the bladder with water, strap it on as a backpack, or slide the pack into your larger gear bag. The detachable hose provides easy access to water whenever you need it, while a bite valve and BPA-free food grade construction keep things clean and sanitary for delicious tasting water. Whether you’re a hiker, camper, bicyclist, fisher, or runner -- this is the best way to stay hydrated, hands down.