Very thick and comfortable socks. However, I'm not sure if the yarn was defective or if it's a quality control issue, but when I first put them on, my fingers went all the way through the top of the socks. I didn't wash them. As a former employee of Moretz Sports (GoldToeMoretz is now owned by Gildan) I'm surprised they passed quality control but then again Gildan makes them now, not Moretz. PowerSox is a great brand overall and I may have had a bad batch. but every pair is defective.