Suede upper Sheepskin collar Medial zipper Textile lining made from 100% recycled polyester fibers with anti-odor treatment 10mm UGGplush™ 80% upcycled wool, 20% TENCEL™ Lyocell insole or 10mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell insole Molded rubber outsole 4" shaft height 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.