200 weight fleece is usually very breathable. If I were commuting at minus 22, i would wear a very light polypro top, then a mid weight fleece pullover sweater, then a NF Denali jacket or somebodies equivalent. Plus a light wind jacket as needed on windy days. I would not wear down, it loses its insulating ability when wet. If I were continually moving, I think those payer would be enough. I might carry a down puffy jacket in case I needed to stop and fix something.