From UGG®, the Men's Goldencoast II Nubuck Clogs feature: Nubuck upper Waterproof leather, Protected: Post Applied Treatment Microfiber binding and metal hardware Adjustable heel strap with hook-and-loop closure Fabric lining made from 100% recycled polyester fibers Microfiber sockliner Foam footbed The UGG® Logo, heat embossed Sugar EVA outsole Imported.