Have comfort in every stride you take with the Nike® Elite Running Cushion No Show Tab sock. Dri-FIT fabric wick moisture away for the skin. Three levels of cushioning for softened impact where it's needed most. Nike Swift technology to help reduce aerodynamic drag on the ankle. Y-stitch heel pocket for secure, no-slip fit. Left/right-specific design for enhanced fit. Reinforced heel and toe durability in high-wear areas. Materials: 69% nylon, 22% polyester, 9% spandex. Machine wash warm, tumble dry low. Imported.