Benjammin, I went to the website to look at the artillery blanket. At roughly 6 1/2 feet x 4 3/4 feet, how heavy is it? Not looking for something UL, but does it weigh 2 pounds or 4 pounds?

Maybe you could stand on a scale with and without it or you might even have a fish scale or food scale you could use.

Thanks for taking the time to investigate this. At $80, if it does what you say it does, it would be worth 2x the cost of a 'improved' woobie.