iROCKER uses only the highest quality Quad Layer military grade PVC in their Inflatable paddle boards. New for iROCKER 2018 Quad Layer PVC provides extra protection and helps to reduce flex over common single and double layer boards on the market. The maximum protection provided by the Quad layer equals increased durability and rigidity for the rider. New for iROCKER 2018 the crocodile diamond textured deck traction pad keeps you on your feet and in position while riding. It can be stored in the closet or trunk of your car and easily checked at the airport when travelling.