The Kari Traa Svala Sock is a knee-length women’s sports sock made with drirelease® wool for maximum insulation, breathability and odor-resistance. The stretch material, arch support, reinforced areas and full-sole cushioning can deal with hardcore skiing. Terry-lined for super-cozy warmth, it has a flat toe seam to cut out chafing, a snug-fit ribbed cuff and a subtle striped design that fits Svala baselayers perfectly