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The Streakfly 2 is a true speed demon, perfect for races up to 10K, training at higher tempos, and intervals. The ultimate racing shoe for a fast 5K or 10K!
Midsole
In this shoe, Nike ZoomX foam ensures optimal energy return, so every step gives you energy for the next. As you run, you'll feel propelled by the 85% energy return of Nike ZoomX. ZoomX is also lighter and softer than other Nike foams. In addition, the midsole contains a carbon fiber plate known as the Flyplate, which works like a spring. The shoe feels very responsive as you run because it propels you forward.
Upper
This shoe features a knit upper, making it seamless and able to stretch with your foot. The knit upper is also highly breathable to keep your feet cool.
Outsole
The shoe's rubber outsole provides excellent grip and traction while running. Buy the Nike Streakfly 2 now and set new personal bests, delivered to your door within days!