Support Technology: It features the GuideRails holistic support system, designed to keep excess movement in check and align the body's natural motion path. Cushioning: The midsole uses DNA LOFT v2 foam, which is designed to be softer and lighter than previous versions for a smooth, responsive ride. Upper: Constructed with an engineered mesh that provides breathability and a secure, comfortable fit. Intended Use: Specifically designed for runners who need support and stability, particularly those who overpronate The structure of the shoe is in excellent condition Minor surface marks and signs of wear on sole