Men's Nike Alphafly 3 Size:13 so your feet feel specifically

so your feet feel specifically tailored too on your run

midweight InfinaSmooth fabric gives you uncompromising comfort and feels cool and sleek to the touch

the all-new Tempus is the key to a smoother

this singlet was designed for everything a race may throw at you

Men's Nike Alphafly 3 Size:13 so your feet feel specificallyFine 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. Energy Return for Your Marathon Two