Inflatable Kayaks | Inflatable SUPs | Kayak Accessories | Advanced Elements inflatable boats, standup paddleboard, sea kayak, whitewater kayak, kayak angling, hunting kayaks, best kayaks, folding kayaks, ayaks, jayaks, kyaks, kayaks, kayks, kayaks, kayakz, kayajs, tandem kayak, self-bailing kayak The Evolution of Inflatable Kayaks. Advanced Elements develops inflatable kayaks and iSUPs that excel in performance, quality, and portability.