- Ergonomic on/off valve make it easy to grip tube and Toggle while you're on the move; Lever only, bite valve not included
- Turn off water flow from CamelBak crux reservoir during transport
- 45 Degree Bend perfectly positions the Big bite valve for easy drinking
- The patented Big bite valve mouthpiece offers hands free hydration and is ideal for any high performance situations
- Self seals after each drink to eliminate annoying drips
