Just slip your tired feet into the Drew Lite Sock and you'll never wear another brand again. Not only do these socks feel good, they're actually good for your feet. Barefoot Freedom Comfort Socks have a unique anatomical fit for a totally non-binding feel. Each pair has the Aegis Microbe Shield that inhibits Athlete's Foot fungus and odor-causing bacteria. The sock wicks away moisture from the foot so it can disperse through the sock and shoe. 88% high bulk acrylic, 8% stretch nylon, 4% elastic. Machine washable.