HTS code 9902.14.05 covers "Footwear with outer soles and uppers of rubber or plastics, having uppers of which over 90 percent of the external surface area is rubber or plastics, made on a base or platform of wood (provided for in subheading 6402.99.23)" 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.