6201.40.55.00 - Containing 15 percent or more by weight of down and waterfowl plumage and of which down comprises 35 percent or more by weight; containing 10 percent or more by weight of down (653)

This HTS category, 6201.40.55.00, specifically classifies men's or boys' overcoats, carcoats, capes, cloaks, anoraks, windbreakers, and similar articles when they are made of man-made fibers and are not of the knitted or crocheted varieties. The defining characteristic of this subcategory is the filling material. These garments must contain 15 percent or more by weight of down and waterfowl plumage, with down itself comprising at least 35 percent of that filling by weight. Alternatively, a garment qualifies for this classification if it contains 10 percent or more by weight of down, regardless of the waterfowl plumage content, fulfilling a specific criterion (653) for down content.

This classification is distinct from other "other" categories within heading 6201.40 because it exclusively addresses garments with a substantial down and feather filling. Other "other" subcategories at this level would likely pertain to articles that do not meet the specific down and feather content requirements or are composed of different primary fiber types. The emphasis here is on the insulating properties provided by the significant down and waterfowl plumage content.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, classification under 6201.40.55.00 is final once the preceding criteria regarding garment type, fiber composition (man-made fibers), and the specific down and waterfowl plumage content are met. Importers and exporters should carefully verify the exact percentage by weight of down and waterfowl plumage to ensure accurate classification and compliance.