The Malvina Five are unisex thermal socks with an H5 height (12–18 cm above the shoe), designed for short to medium distances in cold conditions (between –10 °C and 5 °C). Made without seams and with merino wool, they retain body heat while wicking away sweat, guaranteeing freshness and comfort. They feature a standard non-binding cuff, an anti-slip band on the instep, and self-ventilation zones to improve adaptability and durability. Their Mid Cushioning plant structure provides medium cushioning in key areas, and the Antiodour Base Layer mesh offers antibacterial and anti-odour protection.