Hydraulics 3L Res Women's Sandals The fourth generation of our

The fourth generation of our Atmos and Aura Series ventilated backpack series features the Anti-Gravity Suspension

dry waterproof insert with an Empel DWR on the shell

field-ready reservoir

trailer or ATV while securing loads with the NRS Buckle Bumper Strap

For solo use

Hydraulics 3L Res Women's Sandals The fourth generation of ourOsprey's Hydraulics 3L 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