Treadlite by UGG™ Proprietary compound which increases cushioning and traction for a supremely lightweight, ultra-durable sole. Suede upper Rear pull tab 17mm UGGpure™ upcycled wool lining or 17mm UGGplush™ 80% upcycled wool, 20% lyocell lining 17mm UGGpure™ upcycled wool insole or 17mm UGGplush™ 80% upcycled wool, 20% lyocell insole Treadlite by UGG™ outsole for comfort Polyester binding or textile binding made from 100% recycled polyester fibers 3.75" shaft height Heat-embossed UGG® logo RN 88276