UYN Energyon vest

The perfect baselayer for very intense activities where heavy sweating occurs and that simultaneously require higher thermal insulation in the arm area, such as cross-country skiing and alpine skiing. This version of the Energyon shirt combines anatomically shaped and highly elastic long sleeves with the exclusive Flowtunnels technology for maximum ventilation. In the areas of the forearms, chest, and back, micro-perforations combined with 3D micro-channels create an airflow on the skin that insulates and cools. In this way, the athlete's body temperature and well-being remain constant throughout the duration of the sporting activity.