Our all natural alpaca cowboy socks are a perfect length for western boots. No rubbing, no sweating, just comfort! Alpaca is a perfect boot sock because it is extremely soft, like cashmere, and warmer than merino wool. Alpaca fibers are hollow which makes it a better insulator than sheep’s wool. Being knit from a natural fiber, these socks wick away moisture, keeping skin dry and cozy. This special wicking ability keeps you warm in winter and cool in summer. Their all terry construction provides extra shock absorption for your walking and riding pleasure. As with all our socks, these are made in our sock mill on our Pennsylvania farm. Our socks are designed by a podiatrist to assure you receive the best design for comfort and foot health. Care instructions- Machine or hand wash in cold water, air dry.