Air Zoom Alphafly NEXT% 2 Prototype
Once you take a few strides in the Nike Air Zoom Alphafly NEXT% 2, you'll never look at your favorite pair of old racing shoes the same way again. These rocket ships are made to help shave precious time off your personal records without surrendering the foundation you need to go the full distance. A thick, lightweight support system marries the 2 worlds of comfort and speed in holy running matrimony. Enjoy the greatest energy return of all our racing shoes while you chase your personal bests.
100% Authenticity, Guaranteed
Authenticity is the foundation of our business, and every item we sell is inspected by our expert team. Our authenticators are the most experienced and highly trained in the business. In addition, we source our products only from trusted suppliers.
Choose a Proper Size
We are committed to making your online shopping experience as easy as possible. Please check our size charts to determine which size will fit you best. There is no international sizing standard. Sizes vary from country to country. Please use the size tables only as a guide to help you in ordering the correct size. If your measurements fall between two sizes, choose the larger size for a looser fit.
