Women's Saucony Endorphin Shift 3, Night/Concrete, 7 B Medium Model_Ultraboost 19! and you’ll instantly feel more

and you’ll instantly feel more cushion while benefiting from injury reducing stability

CURREX RunPRO deliver added structure and cushion to your shoes while still being flexible for your feet to comfortably move through your gait cycle

and eliminate shin splints on any run or workout with graduated medi compression

unlimited mile trial

Women's Saucony Endorphin Shift 3, Night/Concrete, 7 B Medium Model_Ultraboost 19! and you’ll instantly feel moreTrusted 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