Saucony Women's Endorphin Cheetah Spikes

WHEN FAST IS THE ONLY OPTION – Named after the fastest animal around, this carbon-plated Sprint spike thrives with an extra springy PWRRUN HG Foam & a durable Pebax spike plate. Features: PEBAX SPIKE PLATE Provides durability and structure while also keeping weight at a minimum. PWRRUN HG Midsole foam that provides extra bounce as you move through your stride. SPEEDROLL Advanced underfoot geometry, propelling you forward effortlessly. CARBON FIBRE PLATE Helping the midsole to compress and expand faster, allowing more reactivity and returning more energy back to you.