The update to the Speedracer takes the durable 3D Ultralite material and marries it to a very functional, lightweight mesh upper. The fit of the original, which was narrow and geared to low arched feet, has been broadened slightly which improves the fit and variability of the shoe. The cushioning continues to be its strongest feature, with flexibility and even heel-to-toe transition providing the performance needed for effective and efficient racing.
Weight: 7.5 ounces • Fit: Good fit in the heel and arch with adequate forefoot, semi-curved shape.
Recommended Range:
Efficient runners – up to a marathon
Heavy strikers – up to 12K or beyond.