6404.19.72.90 - Other

This HTS category, 6404.19.72.90, specifically classifies footwear where the outer sole is made of rubber or plastics, and the upper is constructed from textile materials. The defining characteristic of this subcategory is that it encompasses footwear *other than* those specifically designated for men or women. This implies that the footwear falling into this category is either intended for unisex use, children, or any other designation not explicitly covered by the "men's" or "women's" classifications.

To distinguish this category from its siblings, it is crucial to note that 6404.19.72.30 covers men's footwear and 6404.19.72.60 covers women's footwear within the same broader classification framework. Therefore, if a pair of footwear fits the material and price point criteria but does not clearly fall into the men's or women's categories, it will be classified under this "Other" designation.

As this is a leaf node, there are no further subcategories. The classification ends here, meaning all footwear meeting the criteria of textile uppers, rubber/plastic soles, a value between $3 and $6.50 per pair, and not specifically categorized as men's or women's, will fall under this specific HTS code. The "Other" description at this level signifies the residual classification for items that do not fit into more specific sibling categories.