6403.91.60.75 - Other

This classification, HTS Code 6403.91.60.75, encompasses "Other" footwear for men that covers the ankle and has outer soles of rubber, plastics, leather, or composition leather, with uppers of leather, but does not fall into the more specific subcategories. These are men's leather footwear designed to extend over the ankle, excluding those with specific upper materials or distinct features that would warrant classification elsewhere within Chapter 64.

The distinction between this category and its sibling, 6403.91.60.65 ("With pigskin uppers"), is crucial. While both are men's leather footwear covering the ankle, 6403.91.60.65 is exclusively for footwear where the upper is specifically made of pigskin. HTS 6403.91.60.75, therefore, includes all other men's leather ankle footwear that does not have a pigskin upper, covering a broad range of leather types.

As this is a terminal classification (a leaf node), there are no further subcategories. Therefore, it is essential for trade professionals to carefully consider the material composition of the upper and the specific design features to ensure accurate classification, especially when distinguishing from the immediately preceding sibling category. When in doubt, a thorough examination of the footwear's construction and materials against the broader definitions within Chapter 64 will be necessary for correct import or export processing.