Our Pinnacle Race-Day Shoe for Half-Marathons & Marathons
Fine-tuned for speed, propulsion, and stability, the Nike Alphafly 3 is engineered to help you break personal records on race day. Whether you are tackling a half-marathon or pushing through a full 26.2 miles, this elite road racing shoe offers unparalleled energy return and a remarkably smooth transition to keep you moving forward effortlessly.
Key Features That Perform
- Re-Tooled AtomKnit Upper: The all-new AtomKnit upper delivers premium containment and exceptional breathability, constructed with soft yarns for a secure yet comfortable fit.
- ZoomX Foam Cushioning: An ultralight ZoomX foam midsole provides optimized responsiveness and high-energy cushioning from start to finish.
- Propulsive Air Zoom Units: Dual forefoot Air Zoom units store and return energy with every stride, giving you an explosive toe-off.
- Full-Length Carbon-Fibre Flyplate: Features a slightly wider, tuned carbon Flyplate that maximizes forward propulsion while maintaining a highly stable feel.
- Smooth Transitions: For the first time, a fully connected ZoomX midsole and outsole design work together to deliver seamless heel-to-toe transitions.
Technical Specifications
| Feature | Specification |
|---|---|
| Best Used For | Road Racing (Marathons & Half-Marathons) |
| Shoe Weight | Approx. 218g (Men's Size 9) |
| Heel-to-Toe Drop | 8 mm |
| Midsole Tech | Fully connected ZoomX Foam & Dual Air Zoom Units |
| Plate Material | Full-Length Carbon-Fibre Flyplate |
| Style Code | FD8311-800 |
Sizing Advice
Note: Customer reviews indicate that this model runs slightly snug. We strongly recommend ordering a half-size up from your normal running shoe size for the most comfortable fit.