Very good. Comfortable
I bought a pair of Smartwool socks in Amsterdam and wore the every day while travelling. Love them and had to buy more. Very firm and support the feet nicely. Worth the money.
Very comfortable socks with good support.
Just been travelling with 2 pairs of these SmartWool socks and am very impressed with how they hold up with days of use. They didn't get smelly or lose their ability to wick away moisture, so they remained comfortable for days. Only threw them in the wash after a few days because I figured I should, rather than them obviously needing a wash.