Commute home included some shopping downtown for a Balaclava (didn't have my size) and some Under Silk long johns (they had my size). It was cold out w/ a headwind all the way home from Houston St., but the headwind warmed me up cuz of the extra effort to actually move. Was sweaty when I got home so even pulling off one layer, I was still warm enough that I opened the pit zips to let some air in or out or whatever.