Men's Saucony Endorphin Speed 5 - Shock Black WHITE/CROCUS and back pain

and back pain

Ultra-light

NB HEAT technology helps keep you warm in cooler temperature while wicking away moisture

Heel-toe Drop: 8mm

50/50 cotton/poly fleece

Men's Saucony Endorphin Speed 5 - Shock Black WHITE/CROCUS and back painThe 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