Merino 100 thermal set (shirt + pants) – first layer clothing designed to help maintain optimal body temperature. The outer fabric of these clothes is 100% merino wool, and the inner fabric is 100% polypropylene. Due to the unique knitted structure, these products are very thin, soft, and fit the body well. Merino wool ensures thermal insulation and absorbs moisture, making this set perfect for winter wear. Merino100 thermal clothes allow moisture to escape to the outer layers, keeping the body dry. They feature excellent breathability, dry quickly, have special seams that do not irritate the skin, and are very warm.