NIKE WOMEN'S ALPHAFLY 3 Size:9 What's New About the Vaporfly

What's New About the Vaporfly 4

The carbon fiber SpeedVault+ Plate is customized for each shoe size to optimize performance

Inspired by the innovation of record-breaking shoes in the Adizero running family - and specifically the Pro Evo 1 - the Evo SL is designed for you to run in it

designed for high-mileage durability

Offset: 6mm (38/32mm)

NIKE WOMEN'S ALPHAFLY 3 Size:9 What's New About the VaporflyALPHAFLY 3 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 fibre plate helps propel you forwards 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