Works very well and looks high quality. I like that you can get a more accurate fit. You don't have to advance to the next hole like you would with a regular belt. You pull or loosen in smaller increments. This is a type of ratchet tightening or loosening. It's more convenient to tighten to the next step than to the next hole, like regular harnesses, only to find that one hole is too tight and the next hole is too loose to loosen.