CRUX™ THERMAL CONTROL KIT

Keep your water flowing freely, even in the most harsh conditions.

The new CRUX™ Thermal Control kit takes insulation to the next level so your tube and valve stay ice-free.

Designed for reservoirs with the Quick Link™ system, this cold-weather accessory will extend the range of use your hydration pack during all outdoor adventures.

• Insulated tube - protects the flow of your fluids in cold conditions
• Freeze-proof valve - integrated cover keeps ice from forming in bite valve
• Fits reservoirs with Quick Link™ system - keep your CRUX™ working hard year-round with this easy upgrade