The Limitless Professional Black Performance Two Pack Dress Socks are just that, limitless. Knitted in one piece with continuous fibers and designed with a arch compression band at the midfoot with added micro-cushioning in the heel and toe, these socks just don't quit. The specialty knit blend keeps your feet cool, dry, and secure for your next boardroom meeting and the pickup game right after. This specialty two pack is twice the performance for a fraction of the cost.