NIKE ZOOM ALPHAFLY NEXT % 3 - Mens Size:10.5 (US) The convertible mitten design adds

The convertible mitten design adds an extra layer of warmth when you need it most

H: 39mm / F: 34

A sculpted carbon plate is designed to improve stability helping create a smoother and more propulsive experience during the toe-off phase of your stride

Upper: 65% Synthetic

NIKE ZOOM ALPHAFLY NEXT % 3 - Mens Size:10.5 (US) The convertible mitten design addsNike 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.