Alphafly 3 Shoe Size:11 Streamlined design reduces excess material

Streamlined design reduces excess material in back

Newly stacked foam midsole with premium ZoomX on top of ReactX foam amplifies cushioned comfort

All Originals

yet firm support that cradles your heels and hugs the arches to relieve pain and encourage natural foot alignment and movement

Alphafly 3 Shoe Size:11 Streamlined design reduces excess materialFine 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