ORIGINAL: IAhuntr
When its cold and windyno matter what underlayers you wear, make sure the top is windproof and you'll be 10x warmer than without a windproof layer.
Absolutely right.
Today I did another all day sit. Conditions were close to yesterday's as in my previous post. 15mph wind, high in the mid 30's, and I had 5 layers on yesterday but was ffffreezing. Today I just added a windbreaker right underneath the outermost layer(windbreaker pants also)and voila, night and day difference!