Inspired by the coniferous forests of the Kaibab Plateau and North Rim of Grand Canyon, this original sock design is made with SockGuy’s TurboWool* blend for the ultimate in comfort, moisture wicking and stink-free qualities. We think these are the best material for all-season comfort and durability. Primary colors are forest green, black grey and deep forest blue. Socks are made with 75% TurboWool (50% Merino wool, 50% polypropylene), 15% nylon and 10% spandex.