You ain't kidding!!! If I feel like my toes are turning black I'll just walk back to the truck and save the money. Now if they were a gift, that's another story.
My Brother just bought a pair.
He hasn't had a chance to wear them yet, and I will update when he does.
If you figure the math up you can save money over the next couple of years, compaired to toasty toes!
Anyway I will post after he has used them.