CamelBak UnBottle Insulated Hydration Crux Reservoir Set, Frost Grey/Turkish Sea, 3L

Crux delivers 20% more water per sip, with an ergonomic handle for easy refilling and an on/off lever to prevent leaks External fill means you can top off the reservoir without removing it from the fabric sleeve Multiple attachment points make it easy to lash the unbottle to boats, vehicles or backpacks Easy-to-grab handle makes carrying convenient while providing a loop on which to hang the reservoir Zippered tube access