6110.30.15.10 - Men's or boys' (445)

This HTS classification, 6110.30.15.10, specifically covers knitted or crocheted sweaters that are designed for men or boys. These garments fall under the broader category of "Sweaters, pullovers, sweatshirts, waistcoats (vests) and similar articles, knitted or crocheted" and are further refined by their material composition. The defining characteristic of this subcategory is that the garments are made of man-made fibers, and within that, they are classified as "Other" in relation to specific textile content requirements.

The key distinction for this particular HTS code lies in its application to men's or boys' wear, differentiating it from its sibling category, 6110.30.15.20, which is designated for women's or girls' apparel. Therefore, when classifying a sweater under this code, it is imperative to ascertain the intended gender and age group of the wearer, alongside the fiber content and construction.

As this is a leaf node in the HTS structure, there are no further subcategories under 6110.30.15.10. Classification at this level is final, meaning that the detailed description encompassing "Sweaters" made of man-made fibers, for men or boys, is sufficient for definitive tariff identification. Exporters and importers should ensure that the physical garment accurately matches these criteria to avoid misclassification.