Hydraulics 2L Reservoir SIZE:O/S waterproof full-grain leather upper and

waterproof full-grain leather upper and Danner Dry waterproof protection

you'll experience a customized fit every time

It’s designed to work seamlessly with a wide range of bottles and reservoirs

From top to bottom

ultra-light backcountry water storage solution is now a must have water filtration solution

Hydraulics 2L Reservoir SIZE:O/S waterproof full-grain leather upper andOsprey's Hydraulics 2L Reservoir by Hydrapak is ideal for large volume packs and long duration activities. The HydroStatic backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA free, phthalate free, lead free, guaranteed. All materials are certified food safe according to FDA and EU