High-quality and sustainable sleeping bags of the model 'Biopod DownWool Ice CompostAble ' were donated to the homeless at Christmas 2020 by the founder Markus Wiesböck of the sleeping bag brand Grüezi bag . This generous gesture was published in the article of the magazine ' Bergsteiger.com ' in January 2021 at the following link: Bersteiger.com-Article-Des is amoi a Gscheida-Grüezi bag donates to the homeless-from January 10, 2021