These VIKEASTIDE men's low cut no show socks are knitted by the most advanced and cutting edge machines, ensuring that every sock is well crafted and comfortable. It's made of 75% combed cotton, ensuring that the socks are soft and breathable so that your feet remain comfortable and fresh all day long. These moisturizing calf socks have better air permeability compared with polyester fiber which are able to absorb sweat better, making them ideal for sports and athletic activities.