Luckers Women's Black/White Kaleidoscope Slipper Boots synthetic cashmere with kaleidoscope pattern print upper with foldable woolen white fleece Imported Synthetic sole Shaft measures approximately 6 from arch Platform measures approximately 1.00" Synthetic cashmere with kaleidoscope pattern print upper with foldable woolen white fleece, it is amazingly cozy for both indoor and outdoor wear. Faux fur lining and cozy comfy fleece insole Shaft measures approximately 6" from arch, platform measures approximately 1" Non-slip, durable and flexible outsole support by cushioning memory foam. All man made material