RUN THE EXTRA MILES With the Streak Fly Knit you are more than ready for a new personal best. The shoe supports you with its reactive damping, optimal traction and perfect fit. OPTIMAL TRACTION The outsole has an innovative pattern that delivers optimal traction and flexibility. A PRECISE FIT The Flyknit upper adapts perfectly to the shape of your foot. Thanks to its flexible properties, it also offers maximal flexibility. Flywire fibres have been integrated into the lacing system for an adaptive fit. REACTIVE DAMPING The Zoom Air unit delivers reactive damping, while Phylon foam improves your comfort while you run. Highlights:Upper: FlyknitUnit: Zoom AirTechnology: FlywireMidsole: Phylon