The blogger 'Jackknife'-Buschschule Survival tested the 'Biopod DownWool Ice 185' sleeping bag from Grüezi bag on his tour in the Harz Mountains. He was impressed by the robust companion and published a video about the high-quality sleeping bag with the innovative DownWool filling. You can watch his experience test video at the following link: Jackknife-Down-Down wool sleeping bag-Grüezi bag-Biopod DownWool Ice 185 in the bad weather of November 18, 2020