High-quality 3-season sleeping bag
Spring through fall is the best season for trekking, biking, backpacking, and camping. The 3-season sleeping bag "Biopod DownWool Subzero 2.0 BLACK EDITION" is the perfect companion.
Grüezi bag® sleeping bags offer the best sleeping comfort and functionality
Grüezi bag sleeping bags have received numerous awards for their excellent insulation and well-thought-out designs.
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DownWool® - the better down: Unlike conventional down, DownWool® retains its insulating properties even in high humidity of up to 90%. This means DownWool® offers better thermal performance, even in cold, wet conditions.
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Wider temperature range: DownWool® sleeping bags have a wider temperature range in which you feel comfortable. Wool balances out temperature fluctuations.
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Drier sleeping environment: The blend of 70% animal welfare-certified down (RDS-certified) and 30% wool from the Alps in DownWool® sleeping bags creates a dry, balanced sleeping environment. Wool effectively wicks away moisture and provides warmth even when damp.
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Best sleep quality: longer sleep, faster falling asleep and better sleep through the night, all thanks to the wool content in the DownWool® insulation filling
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Well-thought-out cut for optimal freedom of movement: The comfortable cut allows the body to assume a relaxed position, ensuring a peaceful, restful sleep. Even in the mummy shape, you can sleep more soundly, as you can turn around both on your side with your leg bent and within the sleeping bag.
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Avoidance of cold bridges: Our slightly wider cut reduces unpleasant cold bridges caused by compressed insulation
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Lightweight and small pack size: ultra-light, robust and recycled materials save weight .
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OEKO-TEX® STANDARD 100 certification: Grüezi bag® products are harmless to human health.
FEATURES
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Pillow compartment: If you slide a fleece jacket, for example, into the pillow compartment, the sleeping bag has a non-slip pillow.
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Adjustable hood with face baffle: The thermal baffle adapts perfectly to the shape of your head. When it's cold, only a small face hole remains open, thus reducing heat loss from the face.
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3D thermal collar: Closes automatically in the zipper area, so there is no cold bridge in the zipper area.
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Drawstring pocket: To ensure that the drawstring on the thermal collar does not get in the way, it is safely stored in a simple drawstring pocket.
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Inside & outside pocket: For valuables and things you prefer to keep close to you.
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Zipper
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Two-way auto-lock zipper: The zipper can be opened and closed from either end, inside or outside. The auto-lock prevents it from opening accidentally.
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White zipper: So you can find the zipper more easily in the dark.
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Zipper with anti-snag zipper and lined robust webbing: This makes the zipper even easier to operate without pinching the outer fabric.
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Zipper with lined zipper cover: so that heat cannot escape and no cold bridges are created.
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Foot ventilation system: The innovative zipper design allows your feet to be comfortably placed on top of the sleeping bag and excess heat can escape.
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Pre-shaped foot box: when lying down there is enough space in the sleeping bag to point your toes.
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Feater loops: A warming hip bag with heating element (Feater - The Feet Heater) can be installed additionally.
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Chamber construction: H-chambers, V-shaped (on the top), pre-shaped foot area with several chambers
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Scope of delivery: sleeping bag, compression bag, storage bag.
Technical details
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Temperature range according to standard EN 23537:
T comf 28°F / T lim 18°F / T ext -15°F
optimal range of use ISO EN 23537-2 enables a comparison of sleeping bags across manufacturers - the individual perception of cold varies, therefore we recommend not going below the comfort range; sensitive people should even stay a few degrees above.
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Size : Mummy sleeping bag with 90.6 x 33.5 x 23.6 inches (Suitable for a body height up to 6´6")
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Weight: approx. 2.75 lb + stuff sack
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Packed size : Ø 8.3 x 13 inches, compressed Ø 8.3 x 9.8 inches
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Packing volume : 11.5 liters, compressed 8.5 liters
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Outer and inner fabric: uncoated and therefore very comfortable, ultra-light, robust, wind and water-repellent, recycled 20 denier 380T nylon (100% polyamide).
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Filling: 1,455 lbs DownWool® made from 70% high-quality duck down (80/20 with
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Fill power min. 700+cuin) and 30% mechanically finished wool
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Material labeling : Shell 100% polyamide, filling 70% down/30% wool - contains non-textile parts of animal origin.
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Area of use : The ideal 3-season sleeping bag for trekking, biking, camping, in the hut and for the Camino de Santiago.
WHAT IS DOWNWOOL®?
The special feature of this sleeping bag is its innovative insulation: In a DownWool® sleeping bag, you immediately feel the wide comfort temperature range, where it’s neither too cold nor too warm. Additionally, the insulation is naturally more resistant to high humidity.
This is achieved through a mechanical blend of 70% animal welfare-certified down (RDS-certified) and 30% wool from the Alps. This patented combination acts like a light, natural air conditioner.
Down: excellent insulation performance
High-quality down provides outstanding insulation with very low weight. However, down tends to clump in high humidity (air, sweat, condensation), losing its insulating properties. Grüezi bag solves this problem with the innovative DownWool® insulation.
Wool: effective moisture and temperature regulation
Thanks to the addition of wool in DownWool®, the down stays naturally drier and thus retains its insulating power. Wool can absorb up to 30% of its own weight in moisture through its capillaries and gradually release it to the outside. DownWool® maintains its insulation even at humidity levels of up to 90%. Wool fibers rise when exposed to moisture, increasing the insulation loft by up to 30%, which further improves the sleeping bag's insulation. DownWool® not only effectively regulates moisture but also body temperature. Wool prevents evaporative cooling and retains its warming properties even when damp, which no other material can. Wool naturally creates a cozy, comfortable microclimate due to its unique climate-balancing qualities. The body uses a lot of energy to regulate temperature. Wool supports this process thanks to its excellent temperature-balancing characteristics. Additionally, wool neutralizes unpleasant odors.
The result is excellent insulation and a wide temperature comfort range where you can sleep comfortably. DownWool® is also more resistant to moisture. This makes DownWool® sleeping bags from Grüezi bag® popular all-rounders.
SUSTAINABILITY AND CLIMATE RESPONSIBILITY
Grüezi bag® is a CO₂-neutral company.
Animal welfare: Animal welfare-certified down (RDS-certified CU 859743), mulesing-free wool from Europe.
OEKO-TEX® STANDARD 100 certification for all used materials. This label for tested textiles guarantees the product is harmless to health.
PFC-free: No perfluorinated chemicals are used.
Water repellent: The sleeping bags are treated with a durable water-repellent finish based on bio-based raw materials (BeSoDRY-ECO).
Colors: We use selected BEMACRON dyes from the CHT Group: non-toxic for nature and compliant with both Cradle to Cradle and bluesign® standards.
Recycled fabrics: GRS-certified recycled nylon as outer and inner material
Made in Germany
Repair and refill service available
CARE INSTRUCTIONS
Washing
- The washing instructions can be found inside the sleeping bag pocket.
- The sleeping bag can be washed by hand or in the washing machine on the wool cycle using down detergent at max. 30 °C / 86 °F. Please turn inside out, close the zipper, perform an extra rinse cycle, and do not use fabric softener.
- Take the item out of the machine, gently loosen it up, and run an additional spin cycle at max. 600 rpm.
Drying
- Dry in a tumble dryer at max. 60 °C / 140 °F, and be sure to add 2-3 tennis balls to help fluff it up.
- Perform several drying cycles. After each one, take the item out of the dryer, shake it well, fluff it, and let it cool briefly.
- The dryer should be set to a timed program to ensure the down dries completely.
- If no dryer is available, lay the sleeping bag on a drying rack in the sun and shake it often so that air can reach both the top and bottom.
When is drying complete?
If the item hasn’t regained its original loft, repeat the drying cycles until the sleeping bag feels fuller than before.
Depending on the water resistance of the outer fabric, drying may take a long time (at least 2 days, depending on dryer model).
The down must be completely dry. If not dried and fluffed properly, the down can clump, which may irreparably damage the sleeping bag.
You’ll know it’s dry when it feels fuller and thicker than before. Damp down may smell, but the odor disappears once fully dry.
TIP
- Down sleeping bags should be dried in the dryer with tennis balls from time to time or after every trip to remove excess moisture.
Store sleeping bags open and dry in their storage sack.
- When packing into the compression sack, always stuff from the foot end first – do not roll or fold.
- Better than washing is simply airing the sleeping bag. DownWool® sleeping bags rarely need washing because wool has natural odor-inhibiting and dirt-repellent properties. For small stains, gently clean only the affected area. Only machine wash when the bag is greasy or heavily soiled.
- Always use a sleeping mat under the sleeping bag, as insulation gets compressed underneath and cannot trap air or retain warmth. You can find more info about the right mat on their website here.
COMPATIBLE ACCESSORIES
Grüezi bag® sleeping bag warmer for extra insulation (increases comfort temperature by up to 50 °F)
Replacement compression and storage sacks
Grüezi bag® Wool Mat Camping or Wool Mat Camping Comfort – high-quality and comfortable camping mats
FAQ
See our FAQs for answers about fit, temperature range, and more.
SHIPPING
Orders placed by 11:00 AM (weekdays) are shipped the same day.
Included: sleeping bag, compression sack, and storage bag.
MANUFACTURER
Grüezi bag is a brand of
Grüezi bag GmbH
Schmiedgasse 31
83075 Bad Feilnbach, Germany
Managing Director: Markus Wiesböck
Phone: +49 80 64 / 906 29 220
Email: info@gz-bag.de
Website: https://gz-bag-usa.com
