Supventure Sunset is a Premium class Spinera board. The use of Double Layer Technology and HDDS (High Density Drop-Stitch Technology) combined with a thickness of 15 cm guarantees optimal stiffness and board control. Made with Double Layer Technology , where two layers of PVC are added around the bottom seam, making the board more durable, stiffer, and resistant to damage. In this SUP, two layers of PVC are added around the bottom seam, making it more durable, stiffer, and more resistant to damage. Information: The set includes all the elements necessary to start your adventure with SUPs. For safety reasons, it is recommended to have a life vest on board the board or worn on yourself.