Osprey Hydraulics Lumbar 1.5 Reservoir

The Osprey Hydraulics Lumbar 1.5 Reservoir is a horizontally-oriented easy-to-open, easy-to-close, easy-to-clean hydration system with a handy magnetic bite valve and tough seams. It is constructed of highly-durable BPA-free and PVC-free polyurethane.

The dishwasher-safe reservoir has a 1.5 liter capacity and features both a wide-mouth opening and a secure, leak-proof seal. The seams have been bonded using radio frequency-wielding so you can rely on them. Insider the reservoir, twin-welded circular baffles decrease sloshing.

The hydration hose resists kinks and allows fast flow. A magnetic clip secures the hose to sternum straps or special tabs so your bite valve won’t flap around or end up in the dirt. The bite valve turns off and on with a twist and sits at a comfortable angle. There is an open hook on the hanger that simplifies hanging the reservoir in any pack.