The CamelBak Crux insulated tube offers 20% more water per sip than previous tubes. Its insulated thermal sleeve helps prevent freezing in cold weather and helps keep your water cool in warm weather. Includes valve and ON/OFF switch for the valve.
In the Crux Insulated Tube Director, a metal wire is incorporated, allowing the tube to be positioned very precisely so that you do not have to use the hands to guide the valve to the mouth.
