Men's long johns Salewa Zebru Medium Warm are an essential piece of equipment for enthusiasts of mountain hiking, mountaineering, and fast winter trekking. When practicing outdoor sports in low temperatures, it is important to ensure body insulation to prevent heat loss. Their name refers to the peak Monte Zebrù located in the Rhaetian Alps. They were created with medium thermal insulation in mind to make your time in the mountains as comfortable as possible. This model contains the finest merino wool, which gives them technical properties. The long johns wick sweat away from the skin and dry quickly. This makes it easier to keep the body warm. Additional properties of merino wool include temperature regulation of the body and prevention of unpleasant odors, so you will stay fresh for a long time, which is important during multi-day expeditions. The material blend in the Zebru long johns is enhanced with Responsive technology. It is a mixture of unique and thoughtfully selected mineral