MUK LUKS Women's Knit Lug Boot-Nordic Knit: 100% Acrylic/Lining: 100% Polyester Faux Fur/Trim: 100% Polyester Faux Suede/Sole: Textile Covered Thermoplastic Rubber Imported Synthetic sole Shaft measures approximately 6" from arch Heel measures approximately 0.75 inches" Platform measures approximately 0.5 inches Solid sole with textile covered Thermoplastic Rubber