- Designed for reservoirs featuring the Quick Link system for easy click on and off
- Hydroguard technology inhibits the growth of bacteria in the tube
- Patented Big Bite Valve mouthpiece offers Hands-free Hydration
The CamelBak Crux insulated tube offers 20% more water per sip then previous tubes. Its insulated thermal sleeve helps prevent freezing in cold weather and helps keep you water cool in warm weather.