Additional Info

World Athletics-approved race spikes built to blaze long-distance track races. Race-legal responsiveness. Stand out from the pack. See how they run.

FEATURES:
CloudTec® cushioning with Helion™ HF, our new Pebax® hyper foam, for supreme energy return you can feel.
Race-legal elite energy return.
Fiberglass-nylon Speedboard® redefines forward motion.
Gain traction with six removable spikes on a plate grip.
Contoured fit and enhanced breathability.
Single layer upper keeps things light. Minimum in weight for maximum efficiency.

WEIGHT: 4.37 oz / 124 g