What is a good base layer that will wick the sweat away when dressed in layers during winter? I am currently using Underarmor Cold Gear as a base layer but it seems to hold more mosture than I expected. Gets a bit chilly on the downhills even with a windbreaker on. Have not tried it below freezing yet but I suspect it will be a problem.
What is a good wicking base layer for winter? If it is thin, can I wear the Underarmor over it as a light insulation layer?