Very pleased with this bomber jacket. The wind and water resistance is clutch. I bought the large (I’m 6’4”, 200 lbs) and it fits perfectly. However I don’t believe I’d be able to golf in this with a sweater or sweatshirt on underneath. Just a polo, yes. If you do a lot of fall/winter golfing and like to layer then I’d size up. If you don’t plan on using this to play in then disregard! Overall very nice jacket though.