CamelBak Crux Reservoir - The brand new Crux delivers 20% more water per sip, with an ergonomic handle for easier refilling of the bladder, and an on/off lever that makes it easy to prevent leaks.
About CamelBak: Inspired by a passion for the outdoors, a need to stay hydrated and a competitive edge, CamelBak's founder created the first revolutionary hydration pack.