Nike Air Zoom Alphafly NEXT% 3 Men’s Shoes Sweatpants Shaped construction

Shaped construction

including Olympic champions

so you get more bounce with less effort

but nothing too crazy

Nike Air Zoom Alphafly NEXT% 3 Men’s Shoes Sweatpants Shaped constructionNeutral & Racing High Cushion 8mm Heel Drop 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.