Thermobak Mil Spec Short Crux Black

The ThermoBak 3L offers the same features and functionality that warfighters have come to trust in the ThermoBak 3L but in a new design that optimizes the space on a users back and won't interfere with a duty belt. The 3L Mil Spec Crux reservoir delivers 25% more water per sip and the external fill allows quick access to the reservoir for refilling and cleaning.