Hydrapak Comet™ Bite Valve Sheath 2-Pack

*Only compatible with Comet Bite Valves*

Replacing your bite valve from time to time helps maintain your hydration system. HydraPak’s 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.