ARTICLES OF FOOTWEAR HAVING A SIMILAR APPEARANCE AND DIFFERENT SOLE ASSEMBLIES

摘要

A first and second pair of articles of footwear which may have substantially similar exterior appearances, but the internal structures are different. The first pair of articles may comprise a traditional sole assembly having an outsole, a midsole, and an insole. The second pair of articles of footwear comprises a fixed sole structure allowing for a customizable removable sole insert.