These seemed to be excellent socks and were very comfortable for me as long as my feet were dry.  They are thick for sure.  I returned them because they had too much  bulk for what I needed and there was not high enough wool content for me.  My feet sweat and get cold, even in Florida summers in the office.  I love cotton socks, but my feet always feel damp and cold when I'm at work.  So I thought I'd experiment with wool socks.  Looks like 65% merino wool content or greater is what I need.  These had much less than that, only 38%.  They really are not wool socks in my book if the wool content is a the minority content.  They have 45% cotton, shouldn't they be cotton socks?  They are made in the USA which is great, I just needed more wool.  So I have weird feet.  Fortunately I've found another brand of socks that has 66% merino wool that are doing the trick.  I just which I had better color choices for my application.