600 Denier polyester and heavy-duty Tarpaulin form the outer shell w/28-gauge PVC bladders. 5-chamber design-two sides, floor and two inflatable seats w/padded backrests. 2 tracking fins attached to the bottom of the hull. 2 abrasion rails to protect from rocky shorelines. Molded carry handles. Multiple D-rings along the top to tether craft. Waterproof pocket for valuables. Bungees on the bow and stern.