The socks are exactly as advertised. I don't understand other reviews claiming the socks are thin; they are not skinny at all. I wore them twice all day. Both times I was very surprised when I removed my socks to find that they were wet on the outside of the socks and completely dry on the inside where they met my feet. They wick moisture away from your feet very effectively, keeping feet warm and dry. Give them a chance! You will not regret it. I will be buying a few more pairs once my first set has passed all my tests.