's are the perfect over the calf lightweight socks that will keep up with your all day. This all performance  features fast action wicking that pulls moisture away from the skin and are made in a performance fit for no slipping, no bunching and no blisters. Great for wearing them with your favorite pair of , , , or snowboard boots. All weather performance: Cool in the ,  in the winter. Covered by 's lifetime warranty: No strings, no conditions, for life. 51% nylon, 45% merino wool, 4% lycra spandex, machine wash.