Source Valve

Always carry a spare, just in case.

Two models available:

• Helix: A traditional bite valve. Locks by twisting it, 90 degrees angle for easy drinking.
• Storm: pull the valve to open it, push it back to close it - you can do this by using your mouth too. Twist to lock it.

QMT stands for Quick Mate Technology. Essentially this means you can replace the valve in a second or two. The whole thing is made so that it doesn't leak when the valve is removed.

Made by Source

Source is one of the leading makers of hydration systems on the worldwide market, their gear is used by militaries and law enforcement units all around the globe. High quality and absolutely reliable, this stuff is made for real use!