Waterproof nubuck leather uppers. 100% recycled P.E.T. quilted ripstop nylon shaft detail for added durability. Seam-sealed, waterproof construction. 100g HeatSeeker™ insulation keeps feet warm without weighing you down. Durable buckle hardware for a perfect fit. Gusseted tongue to keep the debris out. Ortholite® ReBound footbed provides ultimate comfort. Protective, stacked rubber half shell with a durable TNF Winter Grip® rubber outsole. Imported. Measurements: Heel Height: 1 in. Weight: 1 lb 1 oz. Circumference: 12 in. Shaft: 6 in. Platform Height: 1 - 4 in.