Nike Zoom Alphafly 2 Push your limits with the Nike Zoom Alphafly 2, a shoe built for speed and endurance. Designed for runners who chase records, it combines Zoom Air pods, a full-length ZoomX foam midsole, and a carbon fiber Flyplate for explosive energy return with every stride. The lightweight AtomKnit upper offers breathability and a secure fit, while the wider heel and improved cushioning ensure comfort even on long-distance runs. Whether youβre racing or training, the Alphafly 2 is engineered to keep you fast, efficient, and unstoppable.