this week we got our roof-deck renewed. when our carpenter CHRISTIAN came in i noticed at once his rugged RED WING boots. i asked him if this is a #8137 and he told me that it is a #8130 with a rebuilt black sole. he always wears his RWS boots a couple of years before he use them for work. these are about 3 years at work. these boots are really nice broken in. as CHRISTIAN says there are no better boots for work than RED WING BOOTS. pics | LTG