Converts any CamelBak system for extreme winter and summer conditions. Includes Big Bite Valve mouthpiece, mouthpiece cover, insulated tube cover and 42" delivery tube.
- Enhances freeze resistance in cold weather
- Includes 4mm insulated tube, with Quick Link, Big Bite Valve, and winter Bite Valve Cover
- Enhances freeze resistance in cold weather
- Includes 4mm insulated tube, with Quick Link, Big Bite Valve, and winter Bite Valve Cover