These socks are made well, and are a good quality product. I have washed them several times and they have maintained their integrity. I have bought several products of this kind which have fallen apart.
I like the fact that these are actual socks. I have many compression socks for the foot and ankle but the toe part is open so I I have to wear socks on top.
The only thing I am not keen on is that the compression part is not large enough. It goes around the arch of the foot but I would prefer larger coverage.
It is too soon to say if the copper is working for me.