Women's Nike Vaporfly 4 Size:9 We've updated this 100% Merino

We've updated this 100% Merino wool fan-favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics

Performance Tech fabric lines the side of the vest for extra ventilation and great range of motion

That's where our Active Fleece Wind Training Headband comes into play

With plenty of cushioning and Hoka’s signature metarocker midsole geometry

This singlet has sun protection

Women's Nike Vaporfly 4 Size:9 We've updated this 100% MerinoThe Vaporfly 4 is a mile eating machine that just got lighter. We trimmed weight with a carbon fiber Flyplate and ultra responsive ZoomX foam midsole to give you race day speed without sacrificing performance. The result is a fine tuned racing shoe thats trusted from the mile to the marathon. Full Speed The full length carbon fiber Flyplate has a higher angle than the Vaporfly 3 and combines with a lower heel to toe drop to give you a propulsive feel