Effortless grace meets flattering silhouette wearing the Naturalizer® Flavio ankle-high boots. Standing on a high block heel, these sandals are secured with a zippered side closure.Leather upper.rezorb responsive cushioning ensures shock absorption along with impact protection.Synthetic lining and Contour technology: an innovative cushioning system anatomically sculpted to meet every contour of your foot for a premium fit and all-day comfort experience.Pointed toe silhouette. Measurements:Heel Height: 3 1⁄2 inPlatform Height: 1 in.12.25 “ Shaft circumference.