SockGuy's fun and colorful socks are made in the USA! Originally designed for cyclists, they've become very popular with runners, climbers and a range of athletes because of their sweat-wicking ability, excellent fit, high-quality material, and high-tech construction. Plus, you've gotta love their witty designs! Many of their styles include a funny phrase on the bottom of the foot! To clean: Machine wash warm, tumble dry low. Skip the bleach and fabric softener for longer-lasting socks.