Men's Alphafly 3

Fine-Tuned for Marathon Speed The Nike Alphafly 3 is built for marathon-level speed, combining innovative performance technologies to help you break through your limits. Dual Air Zoom units , a full-length carbon fiber plate , and a responsive ZoomX foam midsole work together to deliver explosive propulsion, smooth transitions, and lasting comfort over 26.2 miles. Lightweight and race-ready, this shoe is made to help you crush your goals and leave personal records in the dust. Key Features Slightly wider carbon fiber Flyplate gives off a racing feel with increased propulsion and stability. Nike ZoomX foam midsole provides smoother transitions and optimized responsiveness. Atomknit upper offers containment and breathability. Multi-directional outsole traction reduces weight and enhances durability. Technical Specifications Surface: Road Stack Height: 40 mm heel, 32 mm forefoot Heel-to-Toe Drop: 8 mm Weight: 7.8 oz (M), 4.8 oz (W) Best for half marathons and marathons at race pace