I was just at our local Costco and they had both thermal blankets and pads. They do run on 120v but the prices seemed fair. I believe the pad was 69 but don't quote me on it. Great thing about Costco, you can try it - if you don't like it take it back.
ďTry something you could fail at. We all do things that we can comfortably achieve, but rarely do we set the high bar one notch above what we think we can clear, and thatís whatís driving me on here.Ē Lieutenant Colonel Alastair Edward Henry Worsley MBE (4 October 1960 Ė 24 January 2016) Explorer