Choose both colors and add a flash of bright style to any ride in the SockGuy Matrix 6in Socks. These socks utilize a moisture-wicking blend of acrylic, nylon, and spandex. They're built with SockGuy's Stretch-to-Fit sizing for a comfortable fit that eliminates hot spots and bunching. Double stitching at the toe and heel increases durability, while a six-inch cuff height hits right on trend to cultivate razor sharp tan lines.