Sprinting shoes made in part with recycled content.
When over half your race takes place on the curve, you need shoes that hold you in. These adidas track spikes lock down the foot with a ripstop mesh upper that's reinforced inside and out. They run on a moulded spike plate, which allows for a smooth transition while driving the curve. Fine-tuned for the 200m and 400m, they also work great at the 100m and the first and third legs of the 4x100.