Do you use the superfeet insole? any feedback on those? I did a quick google search and it seems many folks like them. Thanks.Thanks. I'll give it some more time....I noticed it at Nordstrom when I tried it on, but thought it would flatten out with more wear. They said if it doesn't just bring them back.I wear a lot of uniqlo socks that is cotton blend I think. I have some wool socks, but not a lot since I live in CA.