Nike Vaporfly 4 Men's Road Racing Shoes - White

The Vaporfly 4 is a lean, mean, mile-eating machine. We trimmed weight in the midsole, outsole and upper from the Vaporfly 3, without sacrificing performance. The result is a lighter, more propulsive all-round racing shoe that's trusted from the mile to the marathon. Full Speed:A full-length carbon-fibre Flyplate provides a propulsive, racing feel.,More energy return:Nike ZoomX foam, our most responsive foam, just got faster. Running from heel to toe, it unlocks even more energy return than before than... - Manufacturers part number: HF6414101