CamelBak Big Bite Valve - The patented Big Bite™ Valve mouthpiece offers Hands-Free Hydration and is ideal for any high-performance situations. BPA Free One-piece silicone design includes no moving parts to break Big Bite Valve self-seals after each drink to eliminate annoying drips
CamelBak Big Bite Valve - The patented Big Bite™ Valve mouthpiece offers Hands-Free Hydration and is ideal for any high-performance situations. BPA Free One-piece silicone design includes no moving parts to break Big Bite Valve self-seals after each drink to eliminate annoying drips