Hydrapak Bite Valve Sheath 2-Pack

The Hydrapak Bite Valve Sheaths are an essential for maintaining your hydration system. The replacement sheaths provide you with a soft bite made from durable silicone. These are the perfect size to keep in your gear kit or first-aid kit. These valves will fit and replace all Hydrapak Reservoirs, SoftFlasks and UltraFlasks.