Upper: Ultra-soft, water resistant, kangaroo leather upper with Touch Control on forefoot for enhanced first touch. Extended fold-over tongue. The covered uni-tongue lacing system provides a more uniform kicking surface and allows the player to wrap the upper around the foot for a more snug fit. Anti-stretch fabric lining for shape preservation. Extended external heel counter into midfoot for maximum rear and mid-foot stability. Insole: Removable, anatomic EVA insole provides increased elasticity, reduced weight, maximum shock absorption and comfort with anti-bacterial treatment. Lasting Board: The anatomic Ergos footbed features two layers of material. The shockproof Engage material on the foot surface is soft and comfortable. The Pebax material on the underside provides rigidity for stability. Double Action inserts guarantee additional shock absorption on the heel and enhanced rebound on the forefoot. Outsole: The new Axeler TI technology, with innovative Nanoflex titanium and molybdenum components, further improves the exceptional Axeler Technology. Axler’s improvements provide greater spring-back elasticity, increasing flex and reactivity. The wider base efficiently distributes pressure on the foot. Spring studs, cylindrical stud points and a bellows section improve shock absorption. The laminar shape studs afford maximum traction. Flex Rotax system arranges the studs to provide forefoot rotation and release with exact forefoot flexion.