Wool is not smart. It only warms by nature. For the first time X-Technology makes wool smart by implementing its sophisticated “3D-BionicSphere® System". “APANI®” – “as pure as nature intended” – naturally cools, warms and dries where necessary and not just where it can. The result is an ecological product, which is developed, designed and manufactured in Europe. The fine yarn, which is spun in Germany, is made from Saxon-Merino wool with a diameter of 16.5 micrometers containing an elastic and natural component. This combination guarantees the highest degree of form stability and wearing comfort with a sun protection factor of 50+.