I only brought the pants. Not really too warm at all. Opening day at 40 degrees, I was freezing all morning. Literally shivering. Then it warmed up, sun came out, and it was great.

In Oct in Colorado, it was really warm for the entire season. They worked out well.

Certainly not for sub freezing temps. I'm sure Sitka has a cold weather line, but they aren't the Mountain Pants.