It's one of the planet's fastest boots. It owes its light weight to a SprintSkin upper with TPU support bands, a Sprint Frame outsole and a new stud shape. But like any great soccer cleat, the performance is in the details. The SprintSkin upper is a single-layer synthetic that not only reduces weight, but gives you an excellent ball feel. An ultralight sockliner comes in the shoe, with a second pair of comfort sockliners in the box. Neither of them will slip, thanks to EVA inserts. The Sprint Frame construction of the outsole uses geometry for stability. Forefoot flex with midfoot support is perfect for speed players. The F50's new TraXion® stud shape is designed for maximum acceleration on firm, natural surfaces. Removable insole. Wt. 5.1 oz.
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