Men's Brooks Glycerin 20, Black/Lilac/White, 10.5 D Medium Model:Brooks Glycerin nCURREX RunPRO insoles are more

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

non-slip fit to prevent blisters

17% Spandex

Material: 83% Polyamide

Men's Brooks Glycerin 20, Black/Lilac/White, 10.5 D Medium Model:Brooks Glycerin nCURREX RunPRO insoles are 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