PRICES MAY VARY. Black knee high boots heel height: 8.2cm/3.25", platform height: 2.54cm/1", shaft height: 36cm/14.17", elastic opening: 37cm/14.57in Premium veagn leather upper and soft microfiber fabric lining, the cushioned padded insole can rest assured. Round-toe chunky block heel boots feature side zipper closure with stretch gore closure, easy to put on and take off. Designer style, suitable for you to wear on a variety of occasions such as daily casual, formal business ,holiday and so on