XC 3sp Pursuit top is my favorite cold weather top
We have been making a version of this top since the early 90's and this is my favorite version. The 3sp fabric blocks the wind in the front and dries very fast and the Swift Pro fabric in the back breathes and wicks. The pocket has come in handy. I use it for cross country skiing, cycling, and hiking. Works best for me in temps below 40 f.