The seamless toe and arch support ensure an optimal fit with elastic on the upper to ensure the socks doesn’t slide off but also won’t squeeze the living daylights out of you.True print technology. The print will not wash out or fade.Product CareWe believe in creating top-class quality sock for our athletes. Here are a few tips to make you sox last even longer.Machine wash in cold or 40°C / 104°F water.Do not iron or bleach the socks. Avoid using the dryer but sox can handle the heat. Just be awesome every day while wearing the socks.