The adidas Men's X CRAZYFAST.1 Firm Ground Football Shoe is designed for acceleration and dribbling at speed on firm ground and comes with a sleek, ultra-Lightweight construction. Built with lightweight Aerocage for stability during movements, Aeropacity Speedskin upper, and a lightweight Speedframe outsole for optimised traction during acceleration, these football shoes will set you apart.Aeropacity Speedskin upper provides comfort while running along with optimal ball feel. Aerocage engineered support lining offers enhanced comfort. Adidas PRIMEKNIT collar keeps you locked in. Secure lace closure for foot lockdown and enhanced acceleration on the pitch. Upper contains a minimum of 50% recycled content. The stud design is built to optimze traction during rapid acceleration on firm ground. Lightweight Speedframe outsole comes with Aeroplate to deliver propulsion and dynamic movement. Regular fit.