About Nikken Sport Socks - Not your ordinary stinky sock.

New Sport Socks include Far-Infrared Technology that helps regulate temperature — providing gentle warming or reflecting excess heat. Fibers are treated to contribute a natural deodorizing effect, while microscopic copper filaments counteract buildup of static electricity to prevent dryer cling. For use during sports or for all day wear, a fully cushioned footbed and built-in arch support add comfort. The specially constructed heel features a Y-shaped configuration that produces a better fit.