Nike Air Zoom Alphafly Next% 3 Marathon Super Shoe: The lightest and most teste

Nike Air Zoom Alphafly Next% 3 Marathon Super Shoe: The lightest and most tested marathon running shoe ever, the Nike Alphafly has been tested and validated by elite marathon athletes and features Air Zoom cushioning to help runners achieve breakthroughs and better results. During its development, the Alphafly 3 helped Nike athlete Kelvin Kiptum break the marathon world record with a time of 2:00:35. The Alphafly's dynamic design remains unchanged, retaining the Air Zoom cushioning unit, Flyplate carbon fiber plate, and Zoomx foam. However, the overall system's construction method has been slightly adjusted, optimized, and improved to enhance its support for athletes. Key updates include a one-piece sole providing a smooth and stable "heel-to-toe" transition; a wider full-length Flyplate carbon fiber plate providing stable propulsion; a new Fast Shot outsole ensuring excellent traction and grip; and a new Atomknit 3.0 upper providing enhanced control, breathability, and midfoot support. Hq3219 Qxs7322828#36-45 half DDD