From UGG®, the Esmee Leather Convertible Slingback Strap Clogs feature: Leather upper 10mm sheepskin spill seam Adjustable heel strap with hook-and-loop closure Heel strap swivels to the front for backless clog comfort Textile lining made from 100% recycled polyester fibers Leather sockliner Leather lined footbed Heat-embossed heel UGG® logo EVA outsole Approx. 2"" heel height Imported. Styling Notes: This product contains real fur from sheep or lamb. Fur may be sourced from Australia, Ireland, the United Kingdom, or the United States. It has been artificially dyed and treated.