Women's Nike Alphafly 3 Size:10.5 polarized lenses and UV400 protection

polarized lenses and UV400 protection that blocks 100% of those harmful UVA and UVB rays

arch and heel pain

It makes every step feel more natural and adds efficiency to your run

we captured that spirit in the Ho'ōpio

Tailored with a light-than-ever feel

Women's Nike Alphafly 3 Size:10.5 polarized lenses and UV400 protectionNike Alphafly 3 Women'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.