Women's Saucony Endorphin Speed 3, Spring/Black, 7 B Medium Model:Saucony Endorphin Speed Industry leading authentication and quality

Industry leading authentication and quality assurance processes

nCURREX RunPRO insoles are more durable than most running shoes and can last up to the life of two pairs of running shoes

and Achilles Tendonitis

CURREX RunPRO Dynamic insoles are some of the best aftermarket insoles available

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Women's Saucony Endorphin Speed 3, Spring/Black, 7 B Medium Model:Saucony Endorphin Speed Industry leading authentication and qualityTrusted 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