Something like that... I do stay very very toasty, warm and dry and do not sweat even if I am putting miles on my wading boots that day. I spend as much time as I can on the rivers, which at times, is alot. So I do what I can to be as comfortable as possible.

I mean think about it...you spend 1/3 of your life sleeping and look at how much you can spend on mattresses to be comfortable...I spend another third of my life fishing so why not be as comfortable as possible?