6402.91.42

HS code 6402.91.42 (Chapter 64 "Footwear, gaiters"; Heading 6402 "Other footwear with outer soles and uppers of rubber or plastics"; Subheading 640291 "Other footwear") under the United States tariff schedule classifies "Protective active footwear (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". United States customs apply MFN rate of 20%, Column 2 rate 35%. 16 free trade agreement preferential rates are available for this code.