Men's Saucony Endorphin Pro 4, White/Mutant, 10 D Medium Size:10 locked‑in fit

locked‑in fit

Durable rubber outsole offers reliable traction on indoor and outdoor surfaces

while the durable rubber outsole provides reliable traction on a variety of surfaces

17% Spandex

Upgrade your running shoes with CURREX RunPRO Dynamic insoles

Men's Saucony Endorphin Pro 4, White/Mutant, 10 D Medium Size:10 locked‑in fitTrusted by Athletes, Certified by Experts Relay is a resale marketplace that sells pre owned performance running shoes from authorized dealers. These models were online returns, try ons or previous season models. Every shoe is backed by our Run Ready Guarantee and 30 Day Unlimited Mile Trial. Why Relay Goods? Expert certified zero milage shoes, returned simply because of fit. Industry leading authentication and quality assurance processes. Sourced