Product Details

Fine-tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full-length carbon fiber plate helps propel you forward with ease; and a heel-to-toe ZoomX foam midsole helps keep you fresh from start to 26.2. Time to leave your old personal records in the dust. Design: - All-new Atomknit upper designed for improved multidirectional containment and breathability - Notched laces offer a secure but soft lace-up - Integrated knit tongue with lofted padding helps alleviate lace pressure - Features a slightly wider carbon fiber plate than previous versions for increased stability - Full-length carbon fiber plate delivers a propulsive sensation the helps you smoothly transition through every stride and tackle turns with confidence In-Shoe Comfort: - 2 forefoot Air Zoom units combine with ZoomX foam to store and return energy back to you, powering every step - Fully connected ZoomX foam creates an ultralight and cushioned feel, helping you stay fresh and comfortable from mile 1 to 26.2