I have a couple stowed safely away in my closet. I'd wear them, but I've discovered that I don't like wearing vests. It's like wearing half of a coat. If it's cold enough to wear a coat or a jacket, I don't want my arms sticking out so they can freeze off, you know what I'm saying? And if my arms won't get cold, then it's not cold enough to wear any sort of outerwear.