From UGG®, the Women's Neumel Suede Lace-Up Chukka Boots feature: Suede upper  lace-up closure Rear pull tab 17mm UGGpure™ wool lining  17mm UGGpure™ wool insole Treadlite by UGG™ outsole for comfort  Polyester binding Heat-embossed UGG® logo Approx. 3.75" shaft height Imported.  *This product contains artificially dyed and treated real sheep or lamb fur from Australia, UK, Ireland or US or Spain.