6211.20.15.55 - Other (648)

This classification pertains to women's or girls' trousers and breeches that are imported as components of ski suits. To qualify for this specific subheading, the garments must possess water-resistant characteristics, a critical attribute for their intended use in snowy and wet conditions. The "Other (648)" designation indicates that this category captures a broad spectrum of water-resistant trousers and breeches within the broader ski-suit component classification, distinct from those made of cotton.

The key differentiator from its sibling category, 6211.20.15.50 (Of cotton), lies in the material composition. While the sibling specifically covers cotton trousers and breeches for ski suits, this subheading encompasses those made from a variety of other materials, provided they meet the water-resistant requirement. Therefore, the primary classification criterion here is the material of the garment and its water-repellent properties, alongside its function as a part of a ski suit.

As a leaf node, this category does not have further subdivisions. Its scope is finalized at the description "Other (648)", implying it serves as the terminal point for classifying water-resistant women's or girls' ski-suit trousers and breeches not made of cotton. Importers should ensure that the water-resistant nature of the garment and its intended integration into a ski suit are clearly documented to support this classification.