UGG Women's Marciela Winter Boot 100% Cow Leather Imported Dyed sheep fur (Fur Origin: Australia, Ireland, the United Kingdom, or the United States) Synthetic sole Shaft measures approximately 8" from arch Heel measures approximately 1" Platform measures approximately 0.5 inches Boot opening measures approximately 14" around UGGpure wool vamp, heel counter lining and insole. Fur shaft lining. Leather upper with lateral leather tabs with metal snaps Outsole: Treadlite by UGG