The Conductor set is nice and warm. I work outside in the elements and recieved this just before a cold snap. I was very happy with how warm they kept me. The only thing that I didn't like, which was more of a small incovience than anything, was the hat stopped just before the bottom of my ears. The hat is a one size fits all, and I have a larger head apparently than most. This is a good set if your looking for something stylish, comfortable and warm!