Gracefully blurring the sartorial lines between formal and informal, the monk strap is ready to embrace the title of ubiquitous dress shoe of theÂ autumn season. Appropriately named for its stark resemblance to sandals worn in monasteries, the simple design involves a leather strap extending across the instep to the opposite side by one, two, or even three buckles. It does not mirror the strict formal demeanor of the traditional oxford lace-up, nor is it analogous to the dapper casualness of your standard loafer. No, the monk strap is in a category of its own — a sophisticated hybrid of business and casual alike. So, if you are considering purchasing your first pair in the upcoming months, here is a quick guide on how to wear them with style.