NASA's ultimate style guaranteed: these high-value stockings in a high-value pack of three display the space agency logo lettering as a diagonal all-over print, while the basic design builds on the modest colors of blue, gray and white. To complete the design, the highest wearing comfort in form and material has been added. These men's socks are made from a well-tuned blend of cotton and spandex. They sit comfortably high to the calves and have thin, snug cuffs.