The Nike Alphafly 3 is engineered for elite marathon performance, combining maximum stack height cushioning with explosive propulsion. Featuring ZoomX foam, dual Zoom Air units, and a full-length carbon Flyplate, this neutral racing shoe delivers unmatched energy return and efficiency for long-distance road racing. The breathable Atomknit 3.0 upper enhances comfort and containment, while the lightweight outsole ensures reliable traction at race pace. Designed for runners chasing personal bests, the Alphafly 3 is built to perform when it matters most.