The Alphafly 3 is true to my pre-purchase research. Very light, comfortable and fast shoe. These are race day shoes, not everyday trainers (unless money is no issue for you). Prior to purchasing, I read that these shoes provide maximum benefit over 125-150 miles. I train in other, more stable, shoes and pull these out for a quick couple runs before wearing them in a marathon. First marathon was Erie and got my PR with a time to qualify for Boston and Chicago. My feet felt great after the race. I am a size 11.5, 58 years of age and 150 lbs. After years of thinking about it, I made the plunge and bought the Alphaflys. Glad I did. The reviews questioning these shoes is the result of people not doing the research and having expectations out of line with what the shoes offer.
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 (250)
Reviews (250)
4.6 Stars
As advertised and reviewed
Marcus364612264 - Nov 16, 2025
Great concept poor quality
ChampagneRay - Nov 15, 2025
Love the design and concept - poor structure - some falls apart easy just wearing them in the gym
Good Running Shoe
ceciliam889476399 - Nov 10, 2025
I usually wear a 7.5 purchased an 8 and it fit perfect. Very comfortable and good for long runs.
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.
Features That Perform
Retooled Atomknit Upper
The all-new Atomknit upper offers containment and breathability, while soft yarns provide a comfortable fit.
ZoomX Foam Cushioning
The ultralight ZoomX foam midsole is fully connected to the outsole, providing you with a smooth transition and optimized responsiveness throughout your race.
Propulsive Zoom Air Units
Two Zoom Air units in the forefoot help store and return energy back to you, powering every step.
Full-Length Carbon Fiber Flyplate
A slightly wider, tuned carbon fiber Flyplate gives you a propulsive and stable feel.
“They’re very bouncy and very comfortable – perfect for the marathon.”
Moe Murunga
Marathoner, Mill City Runner
