Women's Nike Vaporfly 4 Size:9 Nucleo 2 ensures a smooth

Nucleo 2 ensures a smooth

Lightweight and breathable mesh upper

One of our lightest Flight Series™ tops to date

and connection on the trail

EVA sockliner cradles the foot for enhanced step-in comfort

Women's Nike Vaporfly 4 Size:9 Nucleo 2 ensures a smoothThe 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. 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