Stay hydrated on your outdoor adventures with the US Military Camelbak Hydration System Bladder. Designed by Hydramax, this 3L capacity reservoir is the perfect companion for hikers, campeggers, and athletic enthusiasts who require reliable and spacious water storage. The sleek, one-size-fits-all design ensures a comfortable fit, while the single pocket keeps your essentials close at hand. Built to withstand the rigors of active use, this hydration reservoir is an essential piece of gear for anyone who counts on Camelback for their hydration needs. Whether you're hitting the trails or serving in the military, this bladder's durable construction and large capacity ensure you stay quenched when you need it most.