Comfortable and fits my height of 12.5ft and thin calves. They shed a significant amount of lint inside so I have to wash them inside out for a while to reduce shedding. I'm deducting a star for the failure. In addition to the product, I would also like to rate Revain in this review. I would only give one star because I liked these socks so much that I returned and bought them again, but the price has gone up 32% in just a few days from the date of purchase. I don't play these games. Sorry Revane, you lost a sale.