With high-flow hydration and an on/off lever at the bite valve that makes it easy to prevent leaks, there's a lot to like about like the CamelBak Crux Crux 2-liter reservoir.
Features
Quick Link system lets you easily disconnect the drink tube and remove the reservoir from your pack (an auto shut-off valve prevents leakage)
Integrated reservoir baffles create a low profile for easy pack loading and reduce water sloshing
Hydrogaurd antimicrobial technology inhibits the growth of bacteria in the reservoir and tube
Big bite valve is easy to use and self seals after each drink
Leakproof on/off lever at bite valve offers water when you want it and prevents leaks when you don't
Large access port makes it easy to clean and fill
Ergonomic handle makes it possible to fill with one hand
Wash reservoir with hot water and mild soap and let dry after each use