Stay hydrated without trading in your favorite pack! Slipping the UnBottle into any backpack instantly creates an integrated hydration system. The bladder's wide mouth opening makes for easy cleaning and filling, and it's threaded for leakproof outings. Plus, the UnBottle boasts a tough, abrasion-resistant shell to keep the reservoir in top shape.
CamelBak's Antidote bladder is the pinnacle of easy function and convenience. Its huge mouth means easy filling and cleaning (you can even get a hand inside), plus it opens and closes with only a quarter turn. Built into the mouth are fold-away arms for quick and easy bladder drying. There’s also an internal baffle that reduces sloshing and slims the bladder's profile, making room for more gear in your pack. You also get CamelBak’s HydroGuard bacteria protection so your water stays fresh and clean. What's more, the Antidote features their innovative Quick Link system that lets you detach the hose (there’s an auto shut-off) for refilling without pulling the entire system out of the pack. It also lets you easily add CamelBak accessories, like their Fresh Filter and Flow Meter (sold separately).
D-rings allow you to easily attach the UnBottle to the outside of your pack.
Liquid capacity: 100 ounces