X-Socks Merino Trekking Light are absolute high-tech socks that take advantage of all the positive characteristics of merino wool. They are extremely comfortable to wear and protect sensitive areas from pressure and friction by means of a sophisticated protector system. The sophisticated ventilation system keeps your feet pleasantly dry for a long time, even in warm temperatures and during physical exertion. The effective transfer of moisture significantly reduces the risk of blisters. The special material mixtures reduce the drying time and merino wool prevents the development of unpleasant odours.