Men's Saucony Endorphin Speed 5 Size:9 HEEL: Moderate (structured and padded

HEEL: Moderate (structured and padded heel collar provides solid lock-down)

offering the best combination of cushioning and energy return of any foam on the market

Chafe resistant

Distraction-free fit – Moves with your body as you run

Molded 50% soy-based PU sockliner

Men's Saucony Endorphin Speed 5 Size:9 HEEL: Moderate (structured and paddedMade for Speed day Race day The Endorphin Speed 5 is built to go fast and feel smoothwhether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on. Race day High performance Semi rigid nylon plate SPEEDROLL technology Snappy Ride A full length semi rigid nylon plate between two