Wrightsock Men&#x27;s Merino Trl Quarter 3 Pack Socks Wrightsock. $42.00. Perfect for trails, travel and the office. Mesh panel for breathability. Outer: 72% Merino Wool/24% Nylon/4% Lycra; Inner: 70% Polyester/30% Nylon. Stabilizer zone to help lock the sock in place. Machine Wash. The benefits of wool but it&#x27;s not against your skin. A functional wool product designed in a lighter weight