The Ninja Warrior is the latest design by Otomix. This is a style update to the Stingray with a slightly wider toe box for those that need the extra room. Hide, lock and load the laces behind our new tongue patent pending design. You can buy specialized shoes for Boxing, weightlifting, MMA, Bodybuilding, boxing, wrestling, grappling, Taekwondo, Tae-bo, Karate, crossfit training, Yoga, fitness, walking and much more. The newest craze to hit the gym floor isn’t that new at all, weightlifting shoes have been around since the 80’s. The first company to create them was Otomix.