I just bought my first pair of shell pants, (insulated up till now). I got Arcteryx Stingray.
Since all I've had to wear under my insulated was a set of long uw, (Damart, Hot Chili), I really don't know what I should be wearing under this shell.
My skiing is all lift-served, East and West. I do ski on some really cold days, especially while in vacation in Colorado, (don't blow off a precious day of vacation just 'cause it's cold!).
What should I wear?