One piece silicone design means no moving parts to break Self seals after each sip Works with all Camelbak reservoirs
Product Specifications
- 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 well Bak it with our lifetime guarantee.
- Materials: Medical grade silicone
