Shorts made from fabric unique design combines the polyester on the inside and high quality Merino wool from New Zealand. The main advantage of this combination is that the polyester accelerates the transport of sweat to the outer woolen layer which has a unique antiodor preventing the formation of odors and also has excellent thermoregulatory function. The inner thin polyester layer eliminates the "biting" waves in people who are sensitive to this phenomenon. Underwear is perfect for sports in extreme climatic conditions: mountaineering, ski mountaineering.