The saucony Endorphin Speed 4 has landed at Fleet Feet and they’re selling like hot cakes! 🥞 It’s no surprise why: the upper is lightweight and breathable, and the nylon plate combined with the PWRRUN PB superfoam makes it versatile enough for training and race day. Here are Brandon’s first impressions. #saucony #endorphinspeed #fleetfeet #runningshoes