Sold as a one-pair pack. This brand is a member of the Sustainable Apparel Coalition. Crew-cut sock sits at the calf. Dri-FIT fabric wicks moisture away from the skin. Compression fit adds support and stability. Cuff offers a secure fit. Banded arch. 80 polyester, 8 nylon, 8 cotton, 4 Spandex. Machine wash cold. Tumble dry low. Made in the U.S.A.