his revolutionary technology defies conventional shoe manufacturing processes by creating an engineered one-piece upper that knits lightweight strength and durability directly into the cleat. for football, a new NIKE skin overlay material works in concert with the flyknit, providing additional durability, strength, and protection in high-impact areas. flywire cables, wrapping the arch of the foot, are also woven directly into the knit fabric to create a full one-piece upper engineered for strength and durability. the dynamic fit augments the natural motion of the carbon V-plate.