Bought these for my son
"Bought these for my son who is a ranch hand and also a camp jack for a backcountry fall hunting camp where he is completely alone in the backcountry for days & sometimes weeks at a time. He initially thought they were just a "nice" pair of socks until they proved themselves. Then he asked me to buy him more because these are the only socks that keep his feet warm sleeping outside at night even if they're completely wet."