Nike Air Zoom Alphafly Next% 3 'prototype'

Primarily designed for elite marathon and long-distance racing, the Air Zoom Alphafly NEXT% 3 'Prototype' is engineered to maximize speed and efficiency, assisting athletes in achieving personal bests. Its advanced design incorporates features that enhance stability and promote smoother heel-to-toe transitions, accommodating a wider range of runners and foot-strike patterns. This shoe is a testament to the fact that it is intended for both seasoned marathoners and everyday runners seeking peak performance.

The impact of the Air Zoom Alphafly NEXT% 3 'Prototype' is undeniable, as demonstrated by its adoption by the world's most formidable athletes. Kelvin Kiptum, at the Chicago Marathon on October 8, 2023, wore this very model while setting a new world record. Sifan Hassan, another prominent athlete, was also seen in the 'Prototype' at the London Marathon on April 23, 2023. Eliud Kipchoge, a name synonymous with marathon excellence, sported the shoe at the Berlin Marathon on September 24, 2023. These athletes, along with Henrik Ingebrigtsen, who was seen training with the shoe in September 21, 2023, have cemented the Alphafly's legacy.

The 'Prototype' is meticulously constructed with an Atomknit 3.0 upper, engineered for optimal breathability, lockdown, and midfoot support, ensuring a secure and comfortable fit. The midsole is composed of full-length, continuous ZoomX foam, providing exceptional cushioning and energy return, further enhanced by two visible Zoom Air units in the forefoot. A full-length carbon fiber Flyplate, combined with a 'Fast Shot outsole' design, delivers unparalleled propulsion and grip, solidifying its status as a paragon of running shoe technology.