Let customers speak for us
NOTE: We cannot guarantee that the original compression sack is still included with second-hand goods. Alternatively, a universal compression sack will be included.
Back to nature. Grüezi bag wanted to create a sleeping bag made of 100% natural materials. From the packaging to the last button: They succeeded. You'll be surprised by the sleeping climate and the comfortable feeling in this sleeping bag. Once you've slept in it, you won't want to leave.
For extra comfort, the sleeping bag is also adjustable in width. The insulation material used is the proven DownWool filling.
DownWool It achieves the very best insulation values combined with perfect sleeping comfort. Due to the high insulation values of DownWool, the sleeping bag requires less fill material. This makes the Biopod DownWool Nature lightweight and compact.
DownWool is an innovative, high-end filling made from 70% down and 30% wool. The down provides very high insulation performance with a low weight. However, down only insulates while dry. As humidity increases, the insulating effect of the down decreases significantly. Wool has the ability to insulate and absorb moisture. This keeps the down dry longer and thus retains its very high insulating properties.
With the unique mix of DownWool We achieve the best insulation and a perfect dry sleeping environment with low weight.
The sleeping environment is largely responsible for sleep quality. The deeper and more relaxed you sleep, the more rested and fitter you will be the next morning.
The ideal companion for camping, in a caravan, as a bed replacement.
Note: The only thing that doesn't work yet are natural dyes and waterproofing treatments, as they wash out quickly. To ensure we can offer a long-lasting product, we've switched to certified dyes and waterproofing treatments.

Elaborate H-chamber construction, additionally in V-shape on the top
The Biopod DownWool Nature is machine washable using down detergent in the wool program (Washing instructions).
Sleeping bag, stuff sack, storage bag, detailed washing and care instructions
Outdoor Industry Award 2018
ISPO Award 2019 - Product of the year
You can find detailed washing and drying instructions here .
| Tcomf | TLim | Weight | up to height | |
| Biopod DownWool Extreme Light 175 | 12°C | 8°C | 450g | 175 cm |
| Biopod DownWool Extreme Light 185 | 12°C | 8°C | 500g | 185 cm |
| Biopod DownWool Extreme Light 200 | 12°C | 8°C | 600g | 200 cm |
| Biopod DownWool Summer Comfort | 8°C | 4°C | 950g | 193 cm |
| Biopod DownWool Summer 175 | 8°C | 3°C | 750g | 175 cm |
| Biopod DownWool Summer 185 | 8°C | 3°C | 850g | 185 cm |
| Biopod DownWool Summer 200 | 8°C | 3°C | 1.000g | 200 cm |
| Biopod DownWool Subzero Comfort | 4°C | -1 ° C | 1.320g | 193 cm |
| Biopod DownWool Subzero 175 | 2°C | -4 ° C | 900g | 175 cm |
| Biopod DownWool Subzero 185 | 2°C | -4 ° C | 1.050g | 185 cm |
| Biopod DownWool Subzero 200 | 2°C | -4 ° C | 1.250g | 200 cm |
| Biopod DownWool Ice 175 | -1 ° C | -8 ° C | 1.200g | 175 cm |
| Biopod DownWool Ice 185 | -1 ° C | -8 ° C | 1.400g | 185 cm |
| Biopod DownWool Ice 200 | -1 ° C | -8 ° C | 1.600g | 200 cm |
| Biopod DownWool Nature Comfort | 6°C | 1°C | 1.950g | 185 cm |
| Feater - The Feet Heater DownWool | NA | NA | 660g | 200 cm |
| Biopod DownWool KidsTeen | NA | NA | 780g | 170 cm |
The special thing about this sleeping bag is its innovative insulation: You will feel very quickly in a DownWool® sleeping bagthat you don't get too cold or too warm. It creates a dry body climate and balances temperature fluctuations.
This is achieved through the innovative blend of natural materials, down and wool. This patent-pending combination acts as a light and natural air conditioner. DownWool® sleeping bag from Grüezi bag® offers significant advantages over pure down or synthetic fiber sleeping bags:
Washing
Drying Solutions
When is the drying process completed?
100% Sustainable
Quality wool from Alpine sheep
Orders placed before 11:00 am will be dispatched on the same working day
Based in Germany - Shipping to the entire DACH region
This vest is very practical for layering. It keeps out rain and wind, is feather-light yet warm. Great fit.
I ordered the vest one size larger than I usually wear because I wanted to be flexible for layering...it was just right.
A great shirt for all occasions. Keeps you warm and sweat-free. Good fit and very soft and comfortable against the skin.
Great vest, very light yet warm. The fit is perfect. The double zipper is especially invaluable. Best regards, Oliver Utz
Top item and very fast delivery, would buy again.
Cool design, doesn't scratch. I would recommend it!
I'm tall and slim and it's long enough.
I was looking for a way to upgrade my quilt's temperature, this article seems perfect for that, workmanship is great, price-performance ratio is good, only I would have liked an on/off button as an addition, otherwise perfect
GrüeziBag delivers extremely quickly. The T-shirts look high-quality and well-made. We'll see how long they last.
I use Grüezi Bag products every other weekend. I highly recommend them.
Shipping is extremely fast. The product and workmanship appear to be of high quality.
I'm very happy with the product. The shirt is light and feels soft. The size fits perfectly, and I also like the cut.
Sounds interesting, at least for now. I ordered one and am very satisfied with the comfort, quality, and value for money. I hope it lasts longer than shirts made of pure merino wool.
The material sounds promising. The quality is very good. Only tested in-house so far. Delivery was fast and good.
It looks and feels great. I'll be trying it out in the Vosges Mountains in the next few days. Since I'm allergic to down, this wool sleeping bag is a great alternative for my multi-day hikes. Many thanks to the inventors of this product.
Very good quality, great cut.
I stayed warm even at 10 degrees Celsius at night, and the pack size/weight is absolutely fantastic. A perfect summer sleeping bag!