The AdvancedFrame Expedition is a thirteen foor hybrid of a folding frame kayak and an inflatable kayak. As with all AdvancedFrame models, the Expedition incorporates our proven aluminum rib-frame technology in the bow and stern providing increased paddling performance. Its increased length adds to the tracking performance and hull speed. There is plenty of on-board storage room for extended trips. It sets up in just a few minutes and is compact enough to take along on a weekend or week-long adventure.