6103.43.10.20 - Shorts (447)

This HTS classification, 6103.43.10.20, specifically designates knitted or crocheted shorts designed for men or boys. These shorts must be predominantly composed of synthetic fibers and, crucially, contain 23 percent or more by weight of wool or fine animal hair. This means while synthetic materials form a significant portion of the fabric, a substantial amount of wool or other fine animal hair (such as cashmere, mohair, or alpaca) is also present. The articles are intended for general wear, excluding swimwear.

The distinction between this category and its sibling, 6103.43.10.10, lies in the specific garment type. While both fall under "Of synthetic fibers" and "Trousers, breeches and shorts," this node is exclusively for "Shorts." The sibling node covers "Trousers and breeches," which are distinct garments of longer length. Therefore, the primary criterion for differentiating between these two at this level is the specific cut and intended coverage of the leg.

As this is a leaf node within the HTS, there are no further subdivisions. Classification at this level relies on the confirmed identification of the garment as shorts, its knitted or crocheted construction, the presence of synthetic fibers, and the specific weight percentage of wool or fine animal hair (23% or more). This precise combination of material composition and garment type ensures accurate tariff application.