6405.20.60 - With soles and uppers of wool felt

This HTS category, 6405.20.60, specifically classifies footwear where both the sole and the upper are constructed from wool felt. This material characteristic is the primary defining feature, distinguishing it from other footwear within the broader category of "With uppers of textile materials." The key criterion for inclusion here is the exclusive use of wool felt for the upper construction, irrespective of any other textile components that might be present in minor quantities.

In contrast to its siblings, 6405.20.30, which covers footwear with uppers of vegetable fibers, this category is strictly for wool felt. Similarly, 6405.20.90 encompasses all other textile-uppere d footwear not otherwise specified. Therefore, the defining element for 6405.20.60 is the specific material of the upper, coupled with the sole also being made of wool felt.

This classification is further subdivided based on the intended wearer. The subcategories 6405.20.60.30, 6405.20.60.60, and 6405.20.60.90 differentiate between footwear for men, women, and other categories respectively. This granular division allows for more precise tracking and tariff application based on gender-specific sizing and design considerations within wool felt footwear.