SHOW STORY Thunder Lightning Print Lace-Up High-top Bone Heel Ankle Boot,LF80621 Synthetic Synthetic sole Platform measures approximately 1.75" There are some crepes due to special material, like crinkled Chiffon. platform with bone heel Lightly padded insole Please Use the Sizing Chart Image on the Left. Sometimes, our estimated size is not the same as the labeled size due to large or small make of an item.