Otomix Stingray Boot (Red/Black).Provides superior support with unlimited range of motion.Ultimate traction sole which you"ll need for competition. If you compete in martial arts, wrestling or other mat sports, these are the sneakers for you! An ultra light shoe that provides superior support with unlimited range of motion. It also features the ultimate traction sole which you"ll need for competition.The Stingray runs 1/2 size small. Please adjust accordingly for your order.