HydraPak Comet Bite Valve Sheath 2 pack

*Compatible with Comet mouthpiece valves only*

Regularly changing the mouthpiece helps maintain your hydration system. HydraPak mouthpieces are soft to the touch and made of durable silicone. They're perfect for babies who love to chew, or you can keep them in your emergency kit along with bandages and tape.

• Weight: 5.7 g / 0.2 oz
• Materials: POM, silicone