Thanks to it's soft molded 3D design, the 3D Hydro reservoir works like a reservoir and dries like a bottle. Add in the Speedclip attachment system, spine handle, integrated hanger, and drylock magnetic bite valve and you have a one-of-kind solution.

FEATURES:-

-3D QuickDry: Soft-molded 3D design prevents contact between top and bottom layers when hanging open, dramatically speeding drying time and discouraging bacteria growth
-QuickDry Hanger: A convenient option for storage or hang drying on or off the trail, integrated into the reservoir itself
-SpeedClip Mounting System: 3D Hydro enabled Gregory packs feature a one-handed Lock-And-Go linkage between the reservoir hanger and the SpeedClip system mounted inside the packs hydration sleeve
-Anatomical Fit: 3D form and full-length baffle properly distribute the weight of the reservoir by positioning the water flat against your back for optimal stability and comfort. without adding weight and cylindrical bulk
-Spine Co-Molded Handle: A comfortable, soft-molded handle makes filling easy and the co-molded baseplate provides full length support for hassle-free insertion and removal from the pack.
-Quick Disconnect: Inline hose quick-disconnect coupling for easy refills without having to un-thread the hose from the shoulder harness
-DryLock Magnetic Bite Valve: Push-button on/off bite valve allows for confident, leak-free storage while traveling to and from the trail (magnet accessory included)
-EasyGrip Fill Port: Rubberized fill port opening with integrated hose locator for inline quick-disconnect and screwcap tether