Women's Saucony Endorphin Speed 5 - White Tender Size:8.5 A classic jacket style created

A classic jacket style created from our moisture-wicking

with a snug midfoot from a thin but strongly gusseted tongue

23'' wide hidden zipper for embroidery access

preventing excess inward movement without forcing your stride

Women's Saucony Endorphin Speed 5 - White Tender Size:8.5 A classic jacket style createdThe 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