HTS code 6116.99.75.00 covers "Gloves, mittens and mitts, knitted or crocheted › Impregnated, coated, covered or laminated with plastics or rubber › Of other textile materials › Containing 70 percent or more by weight of silk or silk waste" 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.