Bah! 19F isn't as cold as it used to be. Wore l/s silk undershirt, merino wool t-shirt and merino wool l/s polo shirt and a ski jacket shell. All pretty light stuff and I was still sweaty when I got to work. Also wore a balaclava that was warm, but didn't wick off sweat as evidenced by my sweaty head and neck. However, LL Bean flannel lined pants, silk longjohns and smartwool socks are the bees knees. The ride in itself was the usual w/ an extra round the block trip thrown in b/c I forgot my backpack the first time.