NIKE MEN'S VAPORFLY 4 shsdparentproduct and breathability

and breathability

Speedboard® for stability and responsiveness

Updated spikes

springier foam at the forefoot for extra comfort

NIKE MEN'S VAPORFLY 4 shsdparentproduct and breathabilityVAPORFLY 4 The Vaporfly 4 is a mile eating machine that just got lighter. We trimmed weight all over from the previous iteration without sacrificing performance. And the carbon fiber Flyplate and ultra responsive ZoomX foam midsole combine to give you race day speed. The result is a more 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