The Alphafly 3 athletic sneakers feature Air Zoom units with ZoomX foam to store and return energy. A full-length carbon fiber plate delivers a propulsive sensation and helps you smoothly transition through every stride. The fully connected ZoomX foam creates a cushioned feel. The Atomknit upper is designed for improved multidirectional containment and breathability. These lace up sneakers have notched laces and an integrated knit tongue with lofted padding. The heel-to-toe drop is 8mm and the weight is approximately 218g/7.7oz (Men's US 10).