Nine West Women's Spacecadet Ankle Boot 100% Leather Synthetic sole Shaft measures approximately 7" from arch Heel measures approximately 1.5" Boot opening measures approximately 12" around Nine West offers a quick edit of the runways -- pinpointing the must have looks of the season, and translating what is fun, hip, and of the moment. It is trend-right footwear that you will reach for in your closet again and again. Nine West is sure to be your trusted resource for everyday chic style.