Your go-to shoe for faster training. The Saucony Endorphin Speed 5 packs responsive PWRRUN PB foam with a nylon plate to give you that snappy, propulsive feel without the stiffness of carbon. Speedroll technology makes quick turnover feel natural, helping you pick up the pace on tempo runs and speed sessions. The lightweight engineered mesh upper keeps your feet cool, whilst the wider toe box gives you room to move without sacrificing lockdown. Versatile enough for daily miles, fast enough for race day – this is the running shoe that handles everything from easy runs to PRs.