This full-size backpack/hydration pack is perfect for camping trips, hunting excursions, and more and boasts a unique, innovative hydration system. Features quick-release valves for drinking tube and pressurization tube for easy refill and bladder removal. Slide top offers easy refill, cleaning, and drying. Ergonomic fit shoulder strap with terraced overlay for adjustable tube configuration and power bulb configuration. I-Pod ready compartment with waterproof zipper garage. Heavy-duty nylon pack handle and vertical attachment hoops. Heavy-duty size 8 coil zippers. Removable waist strap. Industrial load disbursement cut and padding. Integrated slider chest strap. Plug & Play reservoir tube connector. PVC reinforced compression straps. Reflective tabs and zipper pulls. Eco Rig back pads. Air Drive ventilation. 100% heavy-duty Ballistic Ripstop construction. Weight: 1.14 Kg. Dry Capacity: 20L. Bladder capacity: 100 oz.