Unlike some traditional hydration bladders, the lightweight, innovative Osprey Hydraulics Reservoir has a HydroStatic backerplate that gives it structure and improves the fit of the reservoir in your pack.
A combination of supportive and pliable materials grants the Hydraulics Reservoir superior strength, and the durable TPU construction is both BPA and PVC-free. The reservoir’s wide mouth is easily accessed through a patented, leakproof sliding closure that further adds speed and efficiency to refills . An integrated PourShield makes the reservoir easy to fill and empty.
An anti-microbial treatment prevents mold and bacteria from building up inside the reservoir.
Available in 2-Liter and 3-Liter size options, the Osprey Hydraulics Reservoir includes a detachable drinking tube and a magnetic bite valve.
- Easy to handle when filling and loading into a pack
- Perfect for external access hydration sleeves in loaded packs
- Contoured HydroStatic backer plate preserves pack fit and comfort
- Magnetic bite valve attaches to sternum strap
Best Use Backpacking, Hiking Type Hydration System Material BPA-free, PVC-free Thermoplastic Polyurethane
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