Vaporfly 4 Shoe Size:10.5 A lightweight Nike ZoomX midsole

A lightweight Nike ZoomX midsole combines with increased stack heights to help provide cushioning during extended stretches of running

Lining: 90% polyester/10% spandex

Dual density compression molded EVA

efficient energy transfer through your gait from foot strike to toe-off

AHAR® LO outsole rubber

Vaporfly 4 Shoe Size:10.5 A lightweight Nike ZoomX midsoleA 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. Product Details: Full Speed The full length carbon fiber Flyplate has a higher angle than the Vaporfly 3 and combines with a lower