The evolution of an icon. The UYN underwear tested and recommended by the top national teams in the world becomes even more powerful. In the new version of the UYN NATYON pants we have reduced the weight by 34% compared to the previous model thanks to a new design and the use of the bio-based yarn Natex. At the same time, we have managed to increase the elasticity by 4% for even greater freedom of movement. Tests in the lab and on the ski slopes allowed us to introduce new features, such as Meta-Ribs at the quadriceps that stabilise and support the muscles and Pressure Branches at the knees that protect and relieve pressure on the joints. Targeted compression, more intense at the extremities, promotes blood circulation to reduce fatigue.