The JUMP USA Modal 3 Pack Socks are specially crafted with comfort and reserved style in mind. Modal describes a plant-based textile that contains high-strength fibers that hold up to conventional washing. Modal fabric also provides an antimicrobial environment to discourage odor causing bacteria build up. A pack of 3 socks included come in solid color options for sensible style choices! Machine washable. Suitable for Mens sizes 5-9.