I have had nothing but success with these socks, they are so comfortable on my foot I sometimes forget I have them on. Wearing them with Vibram 5-fingers makes the shoe much more comfortable and stops them from becoming smelly. They are also a great addition to the Altra running shoes, especially the Lone Peak trail shoes, as they allow your toes to splay out farther and give you more control on rugged trails. I would definitely recommend.

Used these socks a lot for running and such. It is a little difficult getting them on the first time, but overall a good sock for daily wear/ running. 8/10 would recommend.