The lint themselves are not bad, but after a while you realize that dissolves the socks. He gets no holes, it changes only the "fishnet" in places such as heel or sole because it pulls out gradually the fiber.
After a winter of frequent wear the socks was transparent on the heel of a job and began to leave there of course to sores. I think this is one of them, but he would be perfect, it would last longer. Therefore only 4 stars.