The perfect modern two-layer functional underwear with excellent functional properties. The two knits are spot bonded together and each has different properties. It has excellent moisture wicking as well as ideal body insulation. Devold Duo Active is extremely soft underwear made from Merino wool, which ensures that it does not smell even when worn for long periods - so you feel cool and are comfortable for your surroundings. Devold Duo Active underwear can be machine washed and tumble dried at a low temperature. Ideal for autumn and winter sports (skiing, cycling), hiking and other activities on cold days at temperatures of -20 °C to +10 °C. Unique combination of two materials - Dupont Thermolite synthetic (bottom layer) and fine natural merino wool (top layer). Two shirts in one - the first layer wicks away sweat and the second layer keeps you warm. Very comfortable and functional raglan cut with flat seams and extended back. Warm and dry in any weather.