The Devold DUO ACTIVE W BOXER double-layer women’s boxers feature excellent functional properties. They provide sweat wicking and thermal insulation. Two connected knits with different properties. The bottom layer is made of ThermoLite fibre which is very soft and sweat wicking. The Merino wool top layer is insulating, absorbent, and sweat wicking. The boxers are suited for autumn and winter sports, hiking and other activities on cold days with temperatures ranging from -20°C to + 10°C.