ENGINEERED TO BE LIGHT, BREATHABLE AND STRONG. UPPER: A generous usage of mesh materials in the upper helps keep the athletes’ feet cool anddry. MIDSOLE: Weighing in at just 266 grams due to a light yet strong midsole, the Machomai Mid is lighter than the gloves on a boxer’s hands. OUTSOLE: A sold punch starts with solid footwear. Because of this, we improved the shoe’s feel for the floor and traction with reengineered gum rubber soles that are thinner and more sticky.