Posted by Eins on May 24, 2002 at 13:34:47:
In Reply to: Re: DUI undergarments posted by Steve on May 24, 2002 at 12:04:24:
I don't have experience with the thinsulate, but I can share my experience with the polartech. The 300 is a double layer, I have two single 150s. With just one, I take 5 lbs off of the weight I need with both on.
HTH
Arno