Small medium Our secret weapon for going sockless (even in loafers)... - these hidden-inside-the-shoe socks will keep your feet dry and odor-free. They're constructed from a breathable cotton blend with just the right amount of stretch. And as a finishing touch, our designers added a superthin grip pad at the heel (you won't even know it's there) so they don't bunch up. Cotton/polyester/polyamide/elastane. Machine wash. Import. Item BJ381.