- One-piece silicone design includes no moving parts to break
- Big Bite™ Valve self-seals after each drink to eliminate annoying drips
- CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with CamelBak's lifetime guarantee.
- Materials: Medical-grade silicone
|Vendor||CAMELBAK PRODUCTS INC|