The Mil Spec Crux(TM) Replacement Tube with Quick Link(TM) System keeps every sip insulated from the elements. Clicks easily into CamelBak(R) Mil Spec Crux(TM) Reservoir with Quick Link System.

Features :

• Mil Spec Crux™ Replacement Tube protects against extreme weather and keeps the heat and cold out
• Includes Pure Flow™ delivery tube, insulated cover, QL HydroLock™, Big Bite™ Valve and Cover, Quick Link™ connector
• Clicks onto any CamelBak reservoir with Quick Link™ system