Whether for running training on cold days, on the slopes, or in the tracks: The Active X-Warm Base Layer Pants are ready for the winter season! These long functional underwear are part of our Active X-Warm collection and protect the most sensitive areas of your body from the cold with heat-insulating inserts. The material wicks moisture away from the skin and feels pleasantly soft. Innovative ZeroScent technology ensures that no unpleasant odors develop when you start to sweat. Made from recycled polyester, the fabric is produced in an environmentally friendly way, allowing you to wear these pants with a clear conscience. With the Active X-Warm Base Layer Pants from ODLO, you can tackle any challenge this winter!.