Ugg Maxi Collection. Updating the icon with maximalist puff uppers, this bold take on the Classic is lined in our ultra-cozy UGGplush™ wool blend for unparalleled softness and warmth. Item No. 1130773K Protected: Post Applied Treatment Topically applied water repellency treatment 100% recycled polyester textile fibers upper Shaft is filled with synthetic down made with 100% recycled polyester fibers Polyester laces 10mm UGGplush™ 80% upcycled wool, 20% lyocell lining 10mm UGGplush™ 80% upcycled wool, 20% lyocell insole Foam footbed Treadlite by UGG™ outsole for comfort Textile binding made from 100% recycled polyester fbers Woven heel label with UGG® logo