These Alphafly 3 Premium road racing sneakers feature Air Zoom units, light foam and a carbon plate. They incorporate a double dose of Air Zoom units that store and return energy with every step. A full-length carbon fiber plate delivers a propulsive sensation. The ZoomX foam creates a cushioned feel. These sneakers feature a notched lace-up and an integrated knit tongue with lofted padding. They have reflective details. The carbon fiber plate is slightly wider for increased stability. The ZoomX foam midsole allows for smoother transitions, while the Atomknit upper ensures containment and breathability. The heel-to-toe drop is 8mm and the weight is approximately 218g/7.7oz (US 10).