NIKE ZOOM ALPHAFLY NEXT % 3 EK - Mens electronics our trademark sole technologies for

our trademark sole technologies for a reassuring grip in all conditions

Magnesium citrate - 161

this lightweight and smooth top uses our most innovative technologies so you can focus on beating your personal bests

Dual-density cushioning combines plush comfort with a more stable underfoot feel

Fresh Foam X midsole foam delivers our most cushioned Fresh Foam experience for incredible comfort

NIKE ZOOM ALPHAFLY NEXT % 3 EK - Mens electronics our trademark sole technologies forNike Alphafly 3 Men's Road Racing Shoes Fine tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full length carbon fiber plate helps propel you forward with ease; and a heel to toe ZoomX foam midsole helps keep you fresh from start to 26. 2. Time to leave your old personal records in the dust.