Stretchy and slim-fit merino wool men’s boxers made with our Cool-Lite™ fabric, the Anatomica Cool-Lite™ Boxers offer the support and comfort you need. Fabric Main: 150gm2 Cool-Lite™ Jersey Corespun, 50% Merino Wool, 33% TENCEL™, 12% Nylon, 5% LYCRA®. Cool-Lite™ - A lightweight and breathable fabric blend that is designed to wick moisture away from the body. Gusset for mobility and comfort. Contoured pouch for comfort. Flatlock seams to prevent friction. Fit: Slim.