6404.19.20.30 - For men

This classification pertains to men's footwear specifically designed for protective purposes. These shoes are intended to be worn over other footwear, or as a substitute, to shield the wearer's feet from hazards such as water, oil, grease, chemicals, or adverse weather conditions like cold or inclement weather. The defining characteristic is their protective function and the materials used in their construction, which typically include outer soles of rubber or plastics and uppers made of textile materials.

Distinguishing this category from its siblings is crucial for accurate classification. The sibling category 6404.19.20.60 covers similar protective footwear, but it is specifically designated "For women." The remaining sibling, 6404.19.20.90, encompasses "Other" protective footwear that does not fall under the men's or women's designations. Therefore, the primary differentiator for this node is its explicit classification for men's protective footwear.

As this HTS code represents a leaf node, there are no further subcategories. Classification under 6404.19.20.30 is final based on the described protective function and the intended gender of the wearer. Importers and exporters should carefully verify that the footwear's construction and intended use align precisely with the criteria for protective wear designed for men, to ensure correct duty assessment and compliance with customs regulations.