UYN Thermal shirt with stand-up collar and zip Ambityon

Ambityon is the undershirt designed for athletic activities in low temperatures. It provides unique protection against the cold and features a perfect fit. The zipper also allows for easy dressing. The biofiber Natex ensures softness and quick drying times, while the special 3D processing of the fabric provides breathability and insulation in different body zones. During maximum exertion, sweat is quickly transported to the outside and evaporates. In rest periods, the heat memory system prevents sudden cooling and ensures complete comfort. Additionally, the innovative Hypermotion cut: The one-piece construction of the shoulder and arm area allows for maximum freedom of movement.