Whether in a hammock, on holiday in Italy, in a tent or in the car - the Youtuber Sicky Popp has put the Grüezi bag 'Biopod Wool Zero' sleeping bag through its paces for several months. In the following video, he explains what this all-rounder sleeping bag from the Biopod series can do: Sicky Popp - Video from Nov 2018 - Introduction - Biopod Wool Zero by Gruezi bag By the way: His enthusiasm for this light sleeping bag filled with alpine wool didn't stop, the 'Biopod Wool Zero' has even moved into his bedroom.... Here's the proof: Spend restful nights in the 'Biopod Zero Wool' or in another model from the Biopod series !