Men's Nike Vaporfly 4 Singlet responsive straps that stay put

responsive straps that stay put

- Nonslip sharkskin backing prevents it from moving while driving

breathable mesh upper CloudTec® tailored for smooth transitions to the forefoot

helping you stay fresh and comfortable from mile 1 to 26

It’s our fastest distance spike on the track built to go off-road

Men's Nike Vaporfly 4 Singlet responsive straps that stay putNike Vaporfly 4 Men's Road Racing Shoes A light, efficient design feels propulsive for all 26. 2. 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 thats trusted from the mile to the marathon. Full Speed A full length carbon fiber Flyplate provides a propulsive, racing feel. More