CamelBak LinchPin 100oz Coyote 500 denier Cordura material, which has a tighter weave and is 35% lighter than standard 1,000 denier Cordura Fully integrated hydration system- HydroLink Big Bite Valve, HydroGuard technology for easy cleaning, HydroLock for secure shut off, under-arm tube routing and separate insulated hydration compartment, complete with reservoir hang loop Futura Harness by Mystery Ranch that allows the user to custom fit the harness to their specific torso height and make adjustments for wearing with or without armor Dual antenna ports, multiple external pockets, and Hook-and-loop panel for hassle-free removal of nametags and unit badges RESERVOIR VOLUME: 100 oz. (3L); CARGO CAPACITY: 1,850 cu. in.