The Tube 200 from Woolpower ensures a warm neck in cold temperatures.Woolpower 200This thin functional underwear is designed to be worn directly on the skin - as a moisture-transporting bottom layer. This is where Woolpower products really come into their own, because the material maintains the body's heat balance and at the same time ensures that sweat is wicked away. Depending on the activity, this thermal underwear provides optimum protection against the cold at temperatures of +10 °C to -20 °C. Ullfrotté OriginalUllfrotté Original consists of 80 % air. It is a knitted terry towelling fabric, one side is knitted smooth and the other side consists of terry loops. The airy terry loops in combination with the crimped structure of the wool form a tricot knitted fabric that binds a lot of air, which makes the very airy terry cloth.