An Endless Reservoir of Innovation

34 years ago, the world’s first hydration bladder was born in our founder's backyard. With nowhere to go but up from that early prototype (literally an IV bag shoved into a tube sock) we continued to innovate. And for 2022, we're introducing our most advanced product series yet. After countless hours and numerous versions, it’s time to meet the most functional and user-friendly hydration reservoir on the market—the Fusion reservoir.

Our new Fusion 2L Reservoir with Tru® Zip Waterproof Zipper delivers leak-free hydration so you can keep your mind on the journey ahead. An integrated handle and pinch grip construction allows for comfortable and easy single-handed filling at sinks and refrigerators.

Our new Fusion 6L Group Hydration Reservoir is your camp/trailhead hydration solution for fueling your crew after a long day on the trail. This unique group hydration solution is easy to carry, thanks to an integrated handle. And Tru® Zip delivers durable, waterproof performance in any conditions

If there’s one thing we know best, it’s water. Crux delivers more water per sip, with an ergonomic handle for easier refilling, and an on/off lever that makes it easy to prevent leaks. Like all our gear, we put the Crux through exhaustive stress tests to make sure it won’t fail you on the trail.