6403.91.60.65 - With pigskin uppers

This HTS classification, 6403.91.60.65, specifically identifies footwear with outer soles made from rubber, plastics, leather, or composition leather, and with uppers constructed from pigskin. This designation falls under the broader category of "other footwear" that covers the ankle, moving beyond more general or specialized types. The "other" designations at multiple levels signify that these items do not fit into more specific subdivisions based on gender, sport, or specialized design within the broader leather footwear chapter.

The distinguishing factor for this subcategory lies directly in the material of the upper. Unlike its sibling category 6403.91.60.75, which covers "Other" footwear meeting the same outer sole and ankle-covering criteria but without the specific pigskin upper requirement, this classification is precise in its material composition. Therefore, any footwear falling under 6403.91.60.65 must feature pigskin as the primary material for its upper.

As this is a leaf node within the HTS structure, there are no further subcategories to explore. The classification is complete at this level, signifying that the detailed criteria of pigskin uppers, combined with the previously established outer sole composition and ankle-covering characteristics, fully define the scope of goods covered by this code. Importers and exporters should ensure that the physical characteristics and material composition of their goods precisely match these requirements to ensure accurate declaration.