The Nike Alphafly 3 is a road running shoe for competitions that helps you push your limits—and exceed them. Three innovative technologies power your run: a double dose of Air Zoom units, a full-length carbon fiber plate, and a ZoomX foam midsole from heel to toe. – Two Air Zoom units in the forefoot, combined with ZoomX foam, store and release energy for more power with every step – A full-length carbon fiber plate provides the right forward thrust, helping you roll smoothly with every step and master curves with confidence – Fully connected ZoomX foam provides an ultra-lightweight, cushioned feel that keeps you fresh and comfortable from mile 1 to 42 – Slightly wider carbon fiber plate for added stability and a fully connected ZoomX foam midsole for smoother transitions – Atomknit upper for enhanced multidirectional cushioning and breathability – Textured laces provide reliable yet gentle support – Integrated knitted tongue with soft padding reduces pressure from the laces
