The Stanfield's Men's 2-Layer Wool Blend Long Johns offer a soft inner layer of blended cotton and polyester next to your skin for itch-free, all-day comfort. The outer layer is a moisture moving blend of merino wool and polyester which maintains warmth and dryness. An additional insulating barrier is created when air is trapped between two layers. Quality workmanship, attention to details and legendary comfort are what makes Stanfield's products unique in the market. Layer up and stay warm in these wool blend long johns from Stanfield's.