Engineered to make every stride feel that little bit lighter. The Nike Zoom Fly 6 features a lighter construction than the Zoom Fly 5. The lightweight design is paired with the most responsive foam Nike has to offer ZoomX. The ZoomX midsole works seamlessly hand-in-hand with a full-length carbon plate to energise every stride, giving runners a smoother, more efficient stride. This edition designed for the Ekiden and celebrates the passion and devotion of Japanese long-distance runners with its Air Streak Spectrum Plus inspired graphic design.