Women's Saucony Echelon 9, Shadow/Pool, 7.5 B Medium Model_GT-1000 10! Material: 83% Polyamide

Material: 83% Polyamide

The standard insoles that come with your shoe add very little structure or support to your shoes and many runners need more than that

enhance endurance

That’s the CURREX Difference

Women's Saucony Echelon 9, Shadow/Pool, 7.5 B Medium Model_GT-1000 10! Material: 83% PolyamideTrusted 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