Nike Alphafly 2

New without tags or box. Comes with storage bag. Bought these thinking I was going to race a marathon and never got around to it. Wore them once in the house on carpet and that’s it. These are brand new Alphafly’s and they are 100% authentic purchased from the Nike store. Carbon fibre and Air Zoom units fuel your race-day speed. The Alphafly 2 can help shave precious time off your personal records without surrendering the foundation you need to go the full distance. A thick, lightweight support system joins the two worlds of comfort and speed. Responsive ride Air Zoom units are combined with full-length ZoomX foam to provide an ultra-lightweight, responsive ride. Carbon-fibre plate Full-length carbon-fibre plate delivers a sort of roll-forwards feel that makes you want to take on the next step. It gives you a propulsive feel and helps you smoothly transition through your stride. AtomKnit on the upper Part of the Flyknit family, AtomKnit material on the upper has a contoured fit while being lightweight and super breathable. Data-informed sole The sole was designed using data from hundreds of runners. It has different angles of traction placed where you need it, providing grip from footstrike to toe-off. Specifically designed lofted heel pods use Flyknit yarns for secure, extended comfort and lightweight heel lockdown. Notched laces offer a secure but soft lace-up.