Predator - Black-Yellow Fluo-Red

External: Microfibre upper and synthetic material / New custom MX PRO dual density rubber sole / New shaped front panel / Dual Pivot FCS (Flex Control System) with anti-torsion and double back stop flex / Ergonomic Dual Pivot nylon connector (loaded with fiberglass and carbon fiber) / Protections in injected and shaped plastic / Protective joint / rear flexor in PU with shock-absorbing inserts / Ultra-shaped PU heel / Reinforced lower side insert for maximum support of the Dual Pivot FCS / Rear and side ventilations / Flexible anti-mud / dirt collar / Paramarmitta and protection of the Custom Dual Pivot connector in rubber with grip / Adjustable velcro closure / Closure with aluminum "Evo Security Lock۝ adjustable and replaceable articulated / Molded zamak tip Inside: Ankle padding anti-shock, ergonomic and thermoformed injected in foamed and coupled PU with polyester lining to facilitate the entry of the foot / Customized and thermoformed lining / Internal boot in anti-dirt microfiber / Insole ISS (Incorporated Steel Shank) covered with anti-shock felt / Antibacterial EVA insole replaceable with APS (Air Pump System )