From UGG®, the Classic Micro Suede Booties feature: Suede with topically applied water repellency treatment or water-resistant suede upper Rear pull tab 10mm sheepskin shaft lining, 17mm sheepskin vamp lining 17mm sheepskin insole Sugarcane EVA outsole Textile binding made from 100% recycled polyester fibers Woven label with the UGG® logo on the insole The UGG® logo embossed leather heel label Approx. 1.5" platform height Imported. Styling Notes: This product contains real fur from sheep or lambs. Fur may be sourced from Australia, Ireland, the United Kingdom, or the United States. It has been artificially dyed and treated.