Featuring signature Twinface sheepskin and plush spill seams, this knee-high boot is designed for wintry conditions. 17mm Twinface sheepskin and suede upper cuffable sheepskin collar suede heel counter sheepskin spill seams 17mm UGGpure™ upcycled wool lining or UGGplush™ 60% upcycled wool and 40% TENCEL™ Lyocell lining 17mm curly UGGplush™ 80% upcycled wool and 20% TENCEL™ Lyocell insole or 17mm curly UGGplush™ 60% upcycled wool and 40% TENCEL™ Lyocell insole EVA footbed or poured PU footbed with at least 25% bio-based content EVA midsole molded rubber outsole