CamelBak Mil-Tac HydroBak Hydration Pack, Black, 1.5L/50oz

The HydroBak is CamelBak's most economical hydration system, built for the rigors of daily use. Ergonomic in design, this versatile system is perfect for all tasks. Holds enough water for 1-2 hours of activity. Includes the 50 ounces / 1.5 liter Mil Spec Antidote Reservoir.