I wear the motorfist sub zero sock and have worn the thinner motorfist sock in the past as well. They now have the super wicking wix sock which is created with different areas on the sock that really focus on pulling moisture away from the foot for those whose feet may sweat more than others.. It is thinner than the teck sock and the sub zero. This is the sock I'm getting for myself this season! I just spoke with Jake, and we both figure this will help tremendously. We haven't seen very many stomper 2's with leak problems, so lets work from the inside out. If you have any more questions you can give me a call or call Jake at 1 877 fist 411.
Update, I picked up a pair of the new wix socks and tried them out this weekend and they did not make a difference. Boots are still damp/wet inside at the end of the day. I'm going to give Jake a call and see if a warrenty can be done on the boots.