While the socks are fine,  it was the way they were sent that gave them a 3 star review.  I opened the box and found 2 sets, looking at them one sock was dirty. Several dark spots on it. I always wash everything before wearing it,  but even after washing,  some spots are still there.  I'm sure they were just dropped on the floor,  but still.  Sending new , still packaged socks with dirt on them?  Bad business.  If I could upload a picture I would.  Oh after washing and while folding them I found a hole in another.  Not a nkg one or one that would comprise wearing them, still a hole.