The athletic crew sock from the Extra Wide Sock Co. are specially designed with extra wide foot and leg.They are reinforced toe and heel and made from an easy-care cotton-nylon blend. Made in U.S.A. Black, Navy, Tan or White. Sizes Med (for men’s shoe sizes 8–11½), Lrg (for sizes 12–16) and XLrg (for 16½–21) in all colors.