Women's Asics Gel-Kayano 31, Cool Grey/Pure Silver, 5.5 B Medium Model:Asics Gel-Kayano Upgrade your running shoes with

Upgrade your running shoes with CURREX RunPRO Dynamic insoles

decrease risk of injury and cramps

SMART Reflective Technology - Innovative 360-degree reflective yarn for night visibility and safety

Material: 83% Polyamide

SupportSTP insoles provide the comfort and support you need for healthier feet

Women's Asics Gel-Kayano 31, Cool Grey/Pure Silver, 5.5 B Medium Model:Asics Gel-Kayano Upgrade your running shoes withTrusted 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