Nike
Mens Alphafly 3

Nike Mens Alphafly 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 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.

The Finer Details

• Two forefoot Air Zoom units combine with ZoomX foam to store and return the energy back to you, powering every step.
• A full-length carbon fiber plate delivers a propulsive sensation that helps you smoothly transition through every stride and tackle turns with confidence.
• Fully connected ZoomX foam creates an ultralight and cushioned feel, helping you stay fresh and comfortable from mile 1 to 26.2.
• The Alphafly 3 is Nike's lightest Alphafly ever, featuring a slightly wider carbon fiber plate for increased stability, a fully connected ZoomX foam midsole for smoother transitions and an all-new Atomknit upper designed for improved multidirectional containment and breathability.
• Notched laces offer a secure but soft lace-up.
• An integrated knit tongue with lofted padding helps alleviate lace pressure.