Designed for the middle distance racer, our new Cosmoracer MD track & field spike features lightweight mesh paneling and seamless overlays for support in every step. The full-length Pebax plate delivers structure and power, while the low-profile sole and lightweight Solyte midsole ensures better balance at high speeds. Includes 6mm pyramid spikes and wrench. Weight: 5 oz.Style #:G603Y.6001