What is the meaning of for he boasted no great-coat?

The phrase "for he boasted no great-coat" suggests that the individual in question takes pride in not wearing a greatcoat, which is a long, heavy overcoat typically associated with protection against harsh weather. This lack of a greatcoat may symbolize vulnerability, simplicity, or a rejection of societal norms. It implies a sense of confidence or perhaps a disdain for material possessions, highlighting an emphasis on inner strength or character over outward appearances.