Timberland Earthkeepers Women's Savin Hill Double Buckle Ankle Boot 100% Leather Imported Synthetic sole Shaft measures approximately 4" from arch Heel measures approximately 1" Platform measures approximately 0.5" Boot opening measures approximately 12" around Premium leathers from an LWG silver rated tannery for comfort and durability Side zip for convenience 100 percent recycled PET mesh lining and footbed cover made from recycled plastic bottles is comfortable, breathable and environmentally conscious Removable anti fatigue footbed provides all day comfort and support Durable outsole is made with 15 percent recycled rubber