An icon of the Scandinavian winter Kari Traa Rose base layers provide maximum warmth and are perfect for building up on cold days. The Rose H/Z has a classy feminine design and is made from super fine 100 percent Merino wool with 4-way stretch. It is wonderfully soft on the skin breathable and naturally odor-resistant. Thinner side panels under the arms and a half zip with a high collar increase breathability. A "must have" base layer.