- Multi-layered Pure Flow™ drink tube keeps water tasting fresh.
- Tube Length: 28 in (711 mm)
- Hands-Free Adapter comes with Ergo HydroLock™: Shut-off valve lets you control liquid flow. Turn on when you need it; off when you don't. 90-degree bend perfectly positions the Big Bite™ Valve for easy drinking.
- CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with CamelBak's lifetime guarantee.