Never worn, only tried on. Didn’t return it in the correct timeframe so my loss is your gain. I am a 10.5 and this was just too big for me. Sole material Rubber Shaft height 14.57 Inches Shaft circumference 113.097 centimeters Outer material Faux Leather Country of Origin China About this item Platform boots heel height: 8 cm/3.15", platform height: 2 cm/0.79", shaft height: 36 cm/14.17", opening: 37 cm/14.57" Premium faux leather upper and soft microfiber fabric lining, the cushioned padded insole can rest assured Square-toe block heel boots feature side zipper closure with stretch gore closure, easy to put on and take off Classic casual design, suitable for you to wear on a variety of occasions such as daily casual, formal business and so on