From UGG, the Classic Twin Seam New Heights Suede Platform Booties feature: Suede upper Textile binding made from recycled polyester fibers Twin-seam detailing Suede heel label with embossed UGG® logo Elastic gore Inside zipper closure 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell lining 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell sockliner Foam footbed Sugarcane EVA outsole Approx. 7" boot shaft height Approx. 12.2" boot shaft circumference Approx. 1.75" platform height Approx. 2.75" heel height Imported.