- Experience the rush as the Saucony® Endorphin LD4 floods your senses!
- An elite-level distance racing spike designed for 1,500 m to 10,000 m distances.
- Ultrathin mesh and textile FLEXFILM uppers supply lightweight structural support to keep the foot locked into place.
- Sueded tongue and heel cup.
- Thin foam footbed.
- Minimal SSL EVA midsole provides optimal, lightweight cushioning.
- Pebax® spike plate has a 4-pin configuration that delivers aggressive grip.
- Includes removable 6 mm pyramid spikes and spike wrench.