As most of you know by now (if you keep up with marathon news), Kelvin Kiptum of Kenya annihilated the marathon world record in Chicago with a time of only 2 hours and 35 seconds. While accomplishing the grand feat, Kiptum was wearing none other than the highly anticipated Nike Alphafly 3. Below you will find images of the Nike AlphaFly 3 in the Prototype colorway. This latest addition to the Alphyfly line borrows key design elements from its predecessors, featuring a feather-light Atomknit upper, Zoom Air pods in the forefoot for added cushioning, a full-length carbon fiber plate for enhanced stability, and a responsive ZoomX midsole for optimal energy return. That being said, when it comes to the specific details regarding its construction and tech used, that info remains undisclosed for the time being. Regardless, the Nike AlphaFly 3 appears to be one of Nike’s best marathon running shoes yet!
