Description of Lorpen Italian Wool Kids Pack - Kid's As a company that has designed, tested and built technical socks for many years, we know that both synthetic and natural fibers offer different performance benefits that are valued by your customers. No one fiber is capable of addressing every performance environment and Lorpen believes that by developing technical socks that offer choice, you have the best opportunity to reach your largest potential customer base. Features: 37.5% Italian wool 37.5% Acrylic 15% Nylon 10% Lycra