Comet Bite Valve Sheath 2-Pack
Comet Bite Valve Sheath 2-Pack, HydraPak Comet Bite Valve Sheath 2-Pack -- Replacing your bite valve from time to time helps maintain your hydration system. HydraPaks Bite Valve Sheaths provide a soft bite and are made of durable silicone. Perfect for chewers or to keep in your emergency gear kit with your bandaids and duct tape.