Osprey Hydraulics LT 1.5L

From the handle to the hose and baffles to the bite valve, we thought through every interaction and aspect of our Hydraulics design to identify opportunities for a better user experience—redesigning, reshaping and updating to create our best reservoir series yet.

When water access is plentiful, reach for this lightweight Hydraulics LT 1.5L Reservoir to cut a few ounces. Ideal for smaller carries and shorter visits to the backcountry, this hydration system is meant for hikers who prefer to maintain a lighter setup.