Nike Alphafly 3

While standard road racing shoes rely solely on responsive foam midsoles, the Nike Alphafly 3 combines three distinct propulsion technologies into a single continuous continuous-bottom unit. Engineered specifically for 26.2-mile efforts, it refines its predecessors by lowering overall weight, smoothing midfoot transitions, and improving high-speed stability. Key Technical Specifications Feature Technical Details Weight ~218g / … Read more