Here’s your first look 👀 at the Saucony Endorphin Speed 4, updated with a re-engineered winged nylon plate, zonal mesh upper and packed with energy efficient PWRRUN PB foam in the midsole. Head to the link 🔗 in our bio for our first impressions of the updated super trainer from saucony. Available March 1st. #saucony #endorphinspeed #runningshoes #fleetfeet