Range Full impact short johnour best for your best. This impact short john plays a key part on our red code department. Designed to help the most adventurous athletes to be safe. With flexible foam panels for additional flotation and impact protection in heavy surf, the impact vest is made from 100% stretchy 2mm neoprene. It includes 25mm eva padding protection for extra flotation and safety. This impact equipment must be used by experienced surfers. Please take care of