The Saucony Endorphin LD4 is a ultra-lightweight distance spike for the elite-level runner. It is intended for 3,000m to 10,000m events.
Drop the competition with the Saucony Endorphin LD4. This featherweight distance spike features a thin midsole for cushioning optimal for 3,000m to 10,000m events. A thin upper keeps your foot in place while a 4-pin spike plate provides unrelenting grip on the track. Includes eight 6mm pyramid spikes and a spike wrench.