UYN Energyon vest

The perfect baselayer for very intense activities that involve heavy sweating and 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, highly elastic long sleeves with exclusive Flowtunnels technology for maximum ventilation. In the areas of the forearms, chest, and back, micro-perforations combined with 3D microchannels create an airflow on the skin that provides insulation and cooling. This way, the athlete's body temperature and well-being remain constant throughout the duration of the sporting activity.