Now you can keep your feet warm - even in temperatures way below zero! Theseunique socks are made in Canada from special blend of soft, non-itchy virginwool and nylon. They offer maximum protection against freezing temperatureswhile providing proper ventilation to keep feet comfortable and dry. Machinewashable. Pre-shrunk. Protect men's feet from the cold with the 35° Below Socks that are just for men. Search for 54841 to see the details.