ECOLYPT's structure is made of ultrafine, hydrophilic fibers that absorb up to 50% more moisture than cotton. The fiber is also highly breathable, inhibits odor formation, and, thanks to its temperature-regulating properties, provides a cooling effect in hot weather and pleasant warmth on cooler days.

The entire manufacturing process of ECOLYPT fiber takes place in a closed cycle – water and enzymes are completely recovered and reused.