Women's Nike Alphafly 3 Size:10 The carbon footprint of ReactX

The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRé Sustainability B

The softest layer in your running wardrobe just got an upgrade — our women's half zip running top has a watch window so you can stay warm and toasty when you check your pace

whether you’re a runner training for a marathon (or longer

Less bounce

breathable

Women's Nike Alphafly 3 Size:10 The carbon footprint of ReactXFine 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