Corporate Level with Half Size Nike Air Zoom Alphafly Next% 3 Marathon Gray-Brow

Corporate Level with Half Size Nike Air Zoom Alphafly Next% 3 Marathon Gray-Brown The new marathon super running shoe is the lightest and most tested NK Alphafly ever. It has been tested and verified by elite marathon athletes and is equipped with Air Zoom air cushioning, designed to help runners achieve breakthroughs and achieve better results. During the development process, Alphafly 3 helped Nike athlete Kelvin Kiptum to break the marathon world record with a time of 0:35. The dynamic design of Alphafly has not changed. The Air Zoom air cushion unit, Flyplate carbon fiber plate and Zoomx foam are not changed. However, the manufacturing method of the overall system has been slightly adjusted to optimize and enhance the help to athletes. Major updates include a one-piece sole that provides a smooth and stable "heel to toe" transition; a wider full-length Flyplate carbon fiber plate provides stable propulsion; a new Fast Shot outsole ensures excellent traction and grip; and a new Atomknit 3.0 upper provides greater control, breathability and midfoot support Item No.: Hv4318-320 Size: As shown in the picture Tcc Tca