Whether you're in a stuffy office or hiking on a chilly day, your feet will be comfy in the Farm To Feet King Variegated Stripe Sock. That's because it's made with merino wool, which regulates temperature to keep your feet cool when it's hot and warm when it's cold. Merino wool is also soft, itch free, and naturally odor resistant. Plus, it was sourced from sheep raised by American farmers on American farms. The fabric is also woven with nylon fibers to help the sock wick moisture, dry quickly, and last longer. Spandex in the arch provides compression for a comfy, supportive fit, and seamless toe construction eliminates chafing and pressure points.