BOUGHT THIS FOR MY SON FOR CHRISTMAS.  HE'S AND ELECTRICIAN AND IS NORMALLY INDOORS FOR MOST OF HIS WORK.  HIS CO. JUST CONTRACTED A HUGE OUTSIDE AND INSIDE JOB WITH NO INSULATION AND MUCH OUTDOOR EXPOSURE.  THIS JACKET DID THE TRICK!!!  HE EVEN GETS HOT IN IT AND WISHES THERE WERE LITTLE ZIPPER VENTS UNDER THE ARMS TO ALLOW JUST ENOUGH COOLING.  IT CAN GET REALLY COLD IN BOSTON , AND ADD THE WINDS ON A TALL BUILDING THAT CAN CUT THROUGH YOU IN AN INSTANT.  HE'S VERY HAAPPY AND SO AM I.  WOULD DEFINITELY ORDER ANOTHER ONE AS SOON AS HE WEARS THROUGH THIS, WHICH WON'T BE ANYTIME SOON. IT'S A TOUGH MADE JACKET AND CAN WITHSTAND ALOT OF WEAR AND TEAR.