I actually wear these in uniform and they're so worth it. They keep my feet cool and warm depending on the temperature, and they're extremely soft to stand on for hours on end. You can probably snag em up cheaper elsewhere, but they're worth it regardless.
BabysitterDanI see the value. I prefer Under Armor heat boots. These ones are too thick and hurt my feet. Also they don't breath well enough in my opinion.
TheMagickConchYeah, not breathing is the only issue. I wouldn't want to wear these for more than a day, truly. They're still nice for being so thick because my boots cut into my heels really bad.