CAT Work Socks 3 Pack Mens The CAT Work Socks 3 Pack offer a comfortable fit for the workplace, with a thick cotton rich design, supportive heel section and footbed. These Caterpillar socks have a ribbed ankle opening for an easy to pull on action, and are complete with a stitched CAT signature. > Mens socks > Pack of 3 pairs > Ribbed ankle opening > Supportive heel and footbed > CAT logo > Machine washable