Women's Nike Vaporfly 4

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-around racing shoe that’s trusted from the mile to the marathon. Performance Approved The handwritten number on the midsole salutes the wear-testers who put these shoes through our rigorous test process to give you the best performance possible. Full Speed A full-length carbon fiber Flyplate provides a propulsive, racing feel. A higher angle of the plate and lower heel-to-toe drop compared to the Vaporfly 3 give you an improved propulsive feel. More Energy Return Nike ZoomX, our most responsive foam, just got faster. Running from heel to toe, it unlocks even more energy return than before thanks to a slight midsole reduction, giving you a bouncy, feathery feel. Less Weight Engineered mesh offers improved comfort and a disappearing feel on your foot. It helps reduce the weight of the sh