I was eying this jacket for a while before I bought it and the only thing that was holding me back, was the price tag. It's a bit expensive, but well worth the price! I'm 6', 155lbs, and I bought the medium. It's a perfect fit, with just enough room to get another thin layer underneath for those really cold days. The inside is lined with fleece, so it's a very warm jacket, perfect for those chilly mornings. As River_Reverend had said, the only thing that bothers me a bit is when the jacket is unzipped, you see the backstitching of the backcountry logo. I wish it were a little more visible because I want to wear my backcountry jacket with pride!