Built extra-durable with hunters in mind, the Badlands Hydrapak 3-Liter Hydration Reservoir delivers the portable potable solution outdoorsmen demand. Holding an impressive 3 liters for maximum lasting refreshment, the Badlands Hydration Reservoir sports a durable build and reversible design for easy cleaning and drying. The Elite Surge Valve and 36″ Hydration tube with Plug N Play tube connector complete a scientifically engineered system to keep your liquid cold and deliver fast and easy access in any woods or weather. The slider opening ensures quick filling and a leak-proof seal.