The jacket itself it nice. Seemed pretty warm. I would probably just where a thermal and the jacket on a 20-30 degree day. The tech in the jack is pretty good too. Only thing i didn't like was the purple inside and the outside is not really black, but more of a mauve color. The purple is the color of (Barney). Other than that, the jacket is awesome. I ended up returning it because I want a black jacket. This Jacket clashed with my pants. Its all about how you look on the slopes, not how you ride!