Men's Nike Alphafly 3 Half Zips Ushering in a new era

Ushering in a new era of plush performance

- Weight w/o bladder: 8

The Lightweight Shorts are engineered solely to help you perform better

7oz / 275g

- Improved breathability: New underarm mesh panels increase breathability to help maintain an ideal temperature

Men's Nike Alphafly 3 Half Zips Ushering in a new eraNike 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.