The New Balance NBx Revolution Low-Cut Sock boasts gentle arch support, a cushioning strike zone, and minimal sock movement. Made with moisture-wicking Lightning Dry technology, the Revolution Sock keeps your feet cool and comfortable through even the longest runs. Specially engineered Left and Right Fit in the toe to match the contour of your foot. Hand-linked Seamless Toe stitching provides maximum toe box comfort. Low-cut construction. Odor Resistant. The Revolution sock is made from a blend of 53% olefin, 42% Nylon, and 5% Spandex. Imported.