2 pack, medium size, Gray color, work sock, durable construction combined with comfortable protection, anti-microbial treated to protect the sock against bacteria which cause foot odor & athletes foot, fully cushioned, true fit leg, abrasion resistant achilles cradle, virtually seamless Toe closure, true length is proportional to size, 40% Olefin, 35% cotton, 25% stretch nylon. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in United States.