These are really fun and colorful socks, but as other reviewers have mentioned they are made with incredibly thin material. I wear socks all the time in the house to keep my feet warm, and I can't do that with these at all, even when I double them up. However, when I do that, they're much too tight. They fit me snugly anyway, so the second layer was just too much. Yes, I know they weren't meant to be worn double, but the point is they are really thin. What I'd say is get these if you want exercise socks only--the kind you go work out in, then take off as soon as you get home.

I wouldn't even necessarily recommend them for regular street wear, as the aforementioned thin material is so thin my feet get sweaty easily. Were I rating these as workout socks I'd give them 5 stars. As house, comfort socks I'd give them 1 star.