Antibacterial and therapeutic sock due to CUPRON® fiber. This fiber has cooper ions adhered to the thread which create a natural protection area and eliminate 99,9% of the bacteria and fungi which provoke feet odor. Its therapeutic capacity boots skin regeneration. Recomendable for sensitive skins. DRYTEX® THERMICAL, which is the main fiber of the sock, provides a confortables sensation, evacuating moisture while keeping body heat. It dries fast keeping your feet always dry.