Finally, comfortable barefoot socks. They are made for sport, work and leisure. Using the latest technologies in production and combining high quality fibres, socks feature a maximum comfortable hem, protection of the foot under extreme stress, ideal sweat wicking, perfect thermal insulation, elastic banding to prevent the sock from shifting in the shoe and very finely stitched toe.comfortable hem that doesn't pinchantibacterial treatment of the fibres with silverwide toe cap does not pull toes togetherbreathable material with silver is antibacterial and wicks away sweatleft and right socks have marks insideMaterial: 75% cotton, 10% polyamid, 10% polyester. 5% elastanHow to care for sockswash at max. 40°C using regular detergentdo not wring or irondo not use bleach or fabric softenerdo not dry close to direct heat source Note: For hygiene and safety reasons, this product is not eligible for return, exchange, or refund.