These are the socks with reinforced knit bands that provide arch support and strong, steady compression to help relieve the pain of plantar fasciitis. The breathable socks are anatomically tailored for the left and right feet and create a comfortable cushion while wearing even unsupportive shoes. Ribbed sections hold feet in their proper anatomical positions, stabilizing the heel, elevating the arch, and reducing stress on the plantar fascia tissue. The crew cut socks  cover the ankle, supporting the Achilles tendon without bunching, slipping or constricting movement. Knit from a blend of cotton, acrylic, polyurethane, nylon and polyester. Machine wash; line dry. Black or White. Includes one pair. (5 oz.)