Here's how to carry 100 ounces of energy-restoring liquids in the field of combat without complication or compromise. The Reserve Military backpack hydration system rides securely on your back, with a highly functional bite valve right on your shoulder, ready to replenish you.

The heart of the Reserve is Gerber's patent-pending semi-rigid reservoir design, called Liquifusion™. It's made from the same plastic you find in milk jugs, so it retains its shape whether empty or full. More importantly, the reservoir is contoured to follow the anatomy of your back. This maximizes your comfort while preventing load shifting.

The pack itself is constructed of 1000 denier Cordura® for rugged durability. D-rings allow the Reserve to attach to Molle compatible products. There's also a 1" Molle webbing grid on the front and back for multiple attachment options.