From UGG®, the Men's Shep Loafer Slippers feature: Suede upper 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell lining 17mm sheepskin insole Sugarcane EVA outsole The UGG® Logo, heat-embossed The 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 Imported.