Luckers Women's Gray ICY Nordic Tall Slippers Boots synthetic cashmere upper Imported Fabric sole Shaft measures approximately 13" from arch Platform measures approximately 1.00" Synthetic cashmere with icy nordic pattern print upper Faux fur lining, cozy comfy fleece insole and elastic at the top Shaft measures approximately 13" from arch, platform measures approximately 1" Synthetic woolen outsole comfortable support by cushion memory foam All man made material