Easy to carry, easy to use, and easy to clean, CamelBak has bottled the perfect hydration solution. The Better Bottle's easy-sipping Big Bite Valve is simple, effective and won't spill if left open. An integrated handle makes it a cinch to carry the Bottle with a finger or clip it to a carabiner. Plus, the articulated stem allows the Bite Valve to flip flush with the bottle to keep it clean. And of course, like all of CamelBak's bottles, it's 100% BPA free.