"Clodhoppers" is a dated colloquial term used to describe large, heavy, or clumsy footwear. Some synonyms for "clodhoppers" include "clumsy shoes," "heavy boots," "clogs," "galoshes," and "work boots." Other words that could be used to describe thick or heavy footwear might include "chunky shoes," "bulky sneakers," or "stout boots." "Muck boots," "wellingtons" or "rain boots" are also good alternatives for heavy and waterproof footwear. If someone is looking for a more formal or elegant option, they could choose to use "loafers," "dress shoes," or "oxford shoes," depending on the occasion.