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Alphafly 3: Elevate Your Marathon Performance Looking to break your personal best in marathon running? The Nike Alphafly 3 is engineered to take your speed and endurance to the next level. Packed with three cutting-edge technologies, this marathon shoe is built for peak performance. The dual Air Zoom units provide explosive energy return with every stride, while the full-length carbon fiber plate ensures smooth propulsion, helping you run faster with less effort. Plus, the responsive ZoomX foam
Nike Alphafly 3: The Ultimate Marathon Racing Shoe for Speed and Innovation
When it comes to the best marathon racing shoes, every detail counts—and the Nike Alphafly 3 stands out from the competition. This highly innovative racing shoe combines cutting-edge design and performance features, making it the go-to choice for marathon runners worldwide. From the moment you see the Alphafly 3, its sleek design signals speed and excellence, built to dominate marathon courses.
The highlight of this shoe is its revolutionary ZoomX cushioning midsole. For the first time in the Alphafly series, a continuous layer of ZoomX foam ensures smoother transitions and increased propulsion, while still delivering a plush, soft ride. In between the layers of ZoomX foam are the signature Air Zoom Units and carbon-fiber Flyplate—two powerful elements that work together to provide explosive energy return and push you forward with every stride.
Designed for both elite runners and ambitious marathoners, the Alphafly 3 offers enhanced stability with a widened carbon fiber Flyplate, giving you better balance over long distances. The broader base also accommodates a wider range of runners, making it ideal for those seeking top-end speed without compromising comfort.
For traction and grip, the fast shot outsole delivers confidence-inspiring performance on race day, while the lightweight Atomknit 3.0 upper ensures a snug, secure fit from start to finish.
The Nike Alphafly 3 continues its legacy as the pinnacle of marathon racing shoes, ready to help you achieve your personal best and leave your mark on the race course.
Because of the limited avilablility of this shoe, we cannot accept returns of this specific model.
| Unit | Women's Shoe Size Conversion Sizes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US & Canada | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| Europe | 35 | 35 | 35-36 | 36 | 36-37 | 37 | 37-38 | 38 | 38-39 | 39 | 39-40 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 |
| Inches | 8.2 | 8.3 | 8.5 | 8.8 | 8.9 | 9.1 | 9.3 | 9.4 | 9.5 | 9.7 | 9.9 | 10 | 10.2 | 10.3 | 10.5 | 10.7 | 10.9 |
| Centimeters | 20.8 | 21.3 | 21.6 | 22.2 | 22.5 | 23 | 23.5 | 23.8 | 24.1 | 24.6 | 25.1 | 25.4 | 25.9 | 26.2 | 26.7 | 27.1 | 27.6 |
| Unit | Men's Shoe Size Conversion Sizes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US & Canada | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 |
| UK | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12.5 | 13.5 | 14.5 | 15.5 |
| Europe | 39 | 39 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 | 43 | 43-44 | 44 | 44-45 | 45 | 46 | 47 | 48 | 49 |
| Inches | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.6 | 11.9 | 12.2 | 12.5 |
| Centimeters | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29.4 | 30.2 | 31 | 31.8 |
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