Engineered to shatter records, the Nike Alphafly 3 Bright Crimson are the ultimate marathon racing shoes. Experience unparalleled energy return with two forefoot Air Zoom units working in perfect harmony with responsive ZoomX foam, propelling you forward with every stride. A full-length carbon fiber plate delivers propulsive thrust for a smooth, efficient run, while the ultra-reactive ZoomX foam provides lightweight, premium cushioning. Tuned with cutting-edge technology, the Nike Alphafly 3 are your secret weapon to push beyond your personal best.