I found these socks last year at a local ski hill and tried them out. Well I loved them so much for skiing that I bought a few more pairs and frequently wear them at home or even to work on really cold days.
I love how thin and strong they are. None of the sets have worn out yet, heels and toes still sturdy and elastic still springy.
These are the most expensive socks I've ever bought, but man are they worth it. especially for skiing, warmth without the bulk, my toes are never squished and they don't itch.
And I agree with others that they almost never stink, I've even worn them skiing multiple days in a row (and I don't know about the rest of you but my feet sweat up a storm in ski boots) and they had hardly any smell.
I have nothing but good things to say - I would highly recommend these socks!