Worked great combined with the hard shell skiing in cold VT in February!
It is an excellent piece.
I was a bit concerned that it wouldn't breathe as well as my Patagonia Nano-Air, but it has been absolutey bomber. I've worn it in 4 degree F days and been plenty warm, and skiing hard in 48 degree days without any dampness. This rocks as an insulator or a light jacket, and is now my mainstay.