Brubeck's proprietary technology, in which polypropylene microfibres wrap elastane. The result is a fabric with complex performance - exceptionally durable and moisture-wicking. With this solution, the elastane is not in contact with the skin, reducing the risk of skin irritation.

A technology developed for thermal underwear by the Brubeck brand to increase its insulating properties and improve comfort. It involves mechanically altering the surface of the material, giving a knitted fabric that is soft, gentle and pleasant to the touch.