Men's Alphafly 3 Size:13 Cushioning 4/5 on the Minimum

Cushioning 4/5 on the Minimum to Maximum Scale Minimum

it provides a snug

FuelCell foam delivers a propulsive feel to help drive you forward

A zippered back pocket is large enough to hold a phone

Two sets of adjustable straps provide a fine-tuned fit for comfortable days on the go

Men's Alphafly 3 Size:13 Cushioning 4/5 on the MinimumFine tuned for marathon speed, the Nike 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