HTS code 6403.20.00.00 covers "Footwear with outer soles of rubber, plastics, leather or composition leather and uppers of leather › Footwear with outer soles of leather, and uppers which consist of leather straps across the instep and around the big toe" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.