Rating after one month of use: TL; DR: - very disappointed with the quality - doesn't last long (only a month of use before a hole appeared) - wouldn't recommend On first wearing it seemed strange, very thin on top (compared to others of the same brand used in the store bought). ), the difference to the bottom part, which was, so to speak, twice the size of the top part, was clearly visible. Then, after a month of (non-intensive) use, a hole appeared on the side of one sock.