Otomix's Original 'Lite' Slip-On Shoe Lightweight and Flexible Sole Ideal for Mixed Martial Arts, Taekwondo, MMA Mat Sports, Bodybuilding, and Judo MR. OLYMPIA, JAY CUTLER'S, TOP PICK! The first shoe produced by Otomix over 29 years ago, is now new and improved! The Original "Lite" slip-on athletic shoe from Otomix. Super lightweight with a flexible sole so you can feel the floor. The Original features the famous indoor/outdoor Stingray sole that wraps the foot for balance and kicking power. A perfect shoe for Mixed Martial Arts, Taekwondo, Karate, MMA, Mat Sports, Bodybuilding, and Yoga.