Love everything about these shoes. Light and fast but still very stable. I went up a half size because I have wider feet and they have plenty of room in the toe box. I used to race in Vaporflys (2.0 and 3.0) and the Alphafly is noticeably more stable in comparison but doesn’t feel any slower.

Nike Alphafly 3
Men's Road Racing Shoes
Shipping
You'll see our shipping options at checkout.- Shown: Bright Crimson/Lime Blast/Mint Foam/Cave Purple
- Style: FD8311-600
Nike 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.
Energy Return for Your Marathon
Two forefoot Air Zoom units combine with ZoomX foam to store and return the energy back to you, powering every step.
Propulsive Feeling
A full-length carbon fiber plate delivers a propulsive sensation that helps you smoothly transition through every stride and tackle turns with confidence.
Cushioned Ride
Fully connected ZoomX foam creates an ultralight and cushioned feel, helping you stay fresh and comfortable from mile 1 to 26.2.
What's New About the Alphafly 3?
The Alphafly 3 is our 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.
More Benefits
- Notched laces offer a secure but soft lace-up.
- Integrated knit tongue with lofted padding helps alleviate lace pressure.
Product Details
- Weight: Approx. 218g/7.7oz (Men's US 10)
- Heel-to-toe drop: 8mm
- Not intended for use as Personal Protective Equipment (PPE)
- Shown: Bright Crimson/Lime Blast/Mint Foam/Cave Purple
- Style: FD8311-600
Shipping & Returns
Reviews (202)
Reviews (202)
4.6 Stars
Favourite Race shoes
Ange - Aug 03, 2025
Great shoes
DeuceDaBigHomie - Jul 30, 2025
[This review was collected as part of a promotion.] Waiting to get a good deal and I’m glad we did. Saved tons of money to get a super shoe.
Product received for free, or reviewed as part of a sweepstakes/giveaway or in exchange for a discount.
#teamnikeWill it hold up?
Narrow feet - Jul 31, 2025
[This review was collected as part of a promotion.] Will it hold upto 200mi or 300mi? If near $300 up to 300mi is ok but at $200 up to 200mi is ok lol
Product received for free, or reviewed as part of a sweepstakes/giveaway or in exchange for a discount.
#teamnike

Nike Alphafly 3
Our pinnacle race day shoe for Half Marathons & Marathons.
Engineered For
Road Racing
Race Distance
Half Marathons and Marathons
Shoe Weight
Approx. 218g/7.7oz (Men's US 10)
Heel-to-Toe Drop
8mm
Tech Specs
Shoe Weight
Approx. 218g/7.7oz (Men's US 10)
Heel-to-Toe Drop
8mm
Powered By
Full-Length Carbon Fiber Flyplate, Air Zoom Units & ZoomX Foam
What's New?
- All-new Atomknit upper offers containment and breathability.
- Our lightest Alphafly ever features a slightly wider carbon fiber FLYPLATE for increased propulsion and stability.
- For the first time, a fully connected ZoomX midsole and outsole provides runners with a smooth transition and optimized responsiveness.
- A new outsole material delivers multi-directional traction while saving weight.


“They’re very bouncy and very comfortable – perfect for the marathon.”
Moe Murunga
Marathoner, Mill City Runner