FIBERtwin® – this is high-tech textile technology used in our particularly comfortable fleece knit collection. These garments are designed specifically for the first and second layers of clothing, offering high breathability, thermal comfort and excellent thermal properties. Thanks to the innovative FIBERtwin® technology, the performance of textiles can be enhanced across a wide range of functions. Whether it’s greater breathability, better insulation, increased wind resistance or reduced weight – the textiles are processed accordingly depending on the requirements of the end product. Furthermore, all products in the FIBERtwin® family are based on an excellent warmth-to-weight ratio. Highly breathable, the new premium fleece variants ensure outstanding thermal comfort.