Men's Saucony Endorphin Speed 5 - Ivory Fire Black Lima What’s the best thing your

What’s the best thing your feet can feel while running

the narrowest in its class in one lab test

Contrast color on neck binding and inside placket for a bold pop of color

Stability support

Men's Saucony Endorphin Speed 5 - Ivory Fire Black Lima What’s the best thing yourThe Saucony Endorphin Speed 5 is built to go fast and feel smooth whether you're pushing the pace on track night or chasing a PR on race day. A redesigned nylon plate paired with responsive PWRRUN PB cushioning delivers snappy transitions and a lively ride that works across tempo runs, intervals, and long efforts. Snappy Ride: Full length semi rigid nylon plate between two layers of PWRRUN PB foam Speed Engineered: Lightweight engineered mesh upper