From UGG®, the Sienna Matte Rain Boots feature: PVC upper textile Pull-on styling Waterproof construction Polyurethane insole with 7mm Tablegrade sheepskin lining UGG® woven label on insol UGG® logo rivet PVC outsole with UGG® logo branding Approx. 9.5" shaft height This product contains real fur from sheep or lamb. Fur may be sourced from Australia, Ireland, the United Kingdom, or United States. It has been artificially dyed & treated. Imported.