NIKE WOMEN'S ALPHAFLY 3 Size:6 Smooth Speed Assist: Mizuno's signature

Smooth Speed Assist: Mizuno's signature geometry that is designed for maximum performance

We reduced the weight of the outsole by using a thinner rubber compared to the Vaporfly 3

Lightweight and bouncy ride

This allows you to experience a locked-in feel when you're making quick transitions

Improved geometry

NIKE WOMEN'S ALPHAFLY 3 Size:6 Smooth Speed Assist: Mizuno's signatureALPHAFLY 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