HTS code 9902.13.96 covers "Protective active footwear for women, with outer soles and uppers of rubber or plastics (except footwear with waterproof molded bottoms, including bottoms comprising an outer sole and all or part of the upper and except footwear with insulation that provides protection against cold weather) whose height from the bottom of the outer sole to the top of the upper does not exceed 15.34 cm (provided for in subheading 6402.91.42), such footwear, if valued at $26/pr or higher, without openings in the sole or upper designed to vent moisture " 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.