展开With a reputation for helping players achieve maximum speed and agility on the field, the confidence-enhancing X Crazyfast Injection.1 Firm Ground Cleats are designed for game-defining moments. Flashing chevron-style graphics, these soccer cleats are sculpted to hit crazy speeds. AEROPACITY SPEEDSKIN supports extreme speeds and optimal ball feel, while the super lightweight upper offers an adaptive and supportive fit. SPEEDFRAME OUTSOLE with AEROPLATE is designed for propulsion and dynamic movement. Stud design built to optimize traction during rapid acceleration. Thin floating tongue and laces offer an adjustable fit and secure lockdown during play. Made with at least 50% recycled materials in the upper, this product represents just one of our solutions to help end plastic waste.