Nike Air ZoomX AlphaFly 3 Nike Air ZoomX Alphafly 3 Size: 26.0cm Weight: Approximately 218g Offset: 8mm Color Shown: Football Grey Style: FD8311-001 ◉ Free shipping on all items ◉ Secure anonymous shipping ◉ New, unused, authentic, with box, tags, and shoe bag ◉ Nike NIKE Optimal energy return for marathons The combination of two Air Zoom units in the forefoot and ZoomX foam stores energy and provides power to your stride through energy return. A feeling of being pushed forward A full-length carbon fiber plate provides a feeling of being pushed forward. It smooths the transition of your stride and allows for easy direction changes. Cushioned comfort The fully integrated ZoomX foam creates an exceptionally lightweight and cushioned feel, keeping you fresh and comfortable from start to finish. New features of the Alphafly 3 The Alphafly 3 is the lightest in the Alphafly series. It features a slightly wider carbon fiber plate for increased stability, a fully integrated ZoomX foam midsole for a smoother stride transition, and a brand new Atomknit upper for multi-directional hold and breathability. Other features Slit laces provide a soft yet secure fit. The integrated knit tongue and thick padding reduce pressure from the laces. Running / Track and Field / Nike / adidas / Sneakers