Men's Nike Alphafly 3 Size:9.5 With lightweight and efficient Altra

With lightweight and efficient Altra EGO™ P35 midsole foam

Designed for youngsters who are just discovering their passion for running

Large back storage pocket with separate bladder compartment

Cushion: soft

Driven by a new spike plate

Men's Nike Alphafly 3 Size:9.5 With lightweight and efficient AltraNike 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.