Suede upper. 17mm UGGpure™ upcycled wool vamp lining or 17mm UGGplush™ 80% upcycled wool, 20% lyocell vamp lining. 17mm sheepskin insole. Foam footbed. Suede outsole. Polyester binding or textile binding made from 100% recycled polyester fibers. Heat-embossed UGG® logo.