Some things are difficult to describe, they need to be experienced! The feeling of using an ultralight sleeping bag from the Yeti Passion series is definitely one of those things for outdoor enthusiasts!
The Yeti Passion Five is the warmest sleeping bag in the Premium series from the German manufacturer. It's manufactured completely in Germany and filled with high-quality goose down from Polish farms with almost no feathers (Crystal Down). The shell is made from the patented Next to Nothing material, which is lightweight, thin, flexible, robust as well as wind- and down-proof. It is also impregnated for a long-lasting water repellent effect. The result: a softer, fluffier sleeping bag for temperatures around -5°C which weighs less than 800 grams and packs up really small. The Passion Five allows you to travel ultralight even on winter tours. It has a continuous side zip and a 3D shaped contour hood with drawstring. It is the ideal lightweight luxury when you're trekking in the mountains or in Scandinavia.
If you're after something different or weight is a big priority - then look no further than the Yeti Passion Five! ;"