6203.43.09.10 - Men's (447)

This HTS classification, 6203.43.09.10, specifically designates men's trousers and breeches crafted from synthetic fibers. The defining characteristic of this category is the material composition, requiring the garments to be primarily constructed of synthetic fibers. This encompasses a wide range of items designed for everyday wear and active pursuits, fitting within the broader scope of "trousers, bib and brace overalls, breeches and shorts" for men.

The distinction from its sibling category, 6203.43.09.20, lies solely in the intended wearer. While this classification is for "Men's" apparel, the sibling category is for "Boys'" apparel. Both share the same material composition (synthetic fibers) and garment type (trousers and breeches), but the age and gender designation of the wearer is the crucial differentiator for classification.

As this is a leaf node, there are no further subcategories within 6203.43.09.10. Classification at this level is final and relies on the precise definition of men's trousers and breeches made from synthetic fibers. The preceding levels of classification ensure that only garments meeting the criteria of synthetic fiber content, specific garment type, and intended for men are directed to this code.