Looking for a hydration backpack that has some decent storage capacity, yet still a slim line design? Then the Caribee Skycrane 2L Hydration Pack is for you. A step up in size over the slightly smaller Caribee Quencher 2L, the Skycrane comes equipped with a quality 2L TPU hydration reservoir. The rear compartment stores the hydration reservoir, leaving the mid main compartment available for gear you need when on the go. Out back you have a supportive Action Back Extreme padded harness with hip belt and sternum strap to keep the Skycrane in place when on the move.