Synpod Fusion Zero Regular Sleeping Bag | -3 °C
- Certified according to OEKO-TEX® 100
- Lightweight & packs up small
- Insensitive to moisture
- Temperature T comf 3 °C | T lim -3 °C
- Optimal for a height of around 175 cm
- Innovative melting technology for fewer seams
- In stock
- Inventory on the way
We will notify you when the product is available again:
Available from March 2026
High-quality moisture-resistant 3-season sleeping bag
Late spring to early autumn is the best season for trekking, biking, backpacking, and camping. The lightweight 3-season synthetic sleeping bag "Synpod Fusion Zero" is the ideal companion for outdoor adventurers. Even on boats, at lakes and riverbanks, or in areas with high humidity are no problem for the Fusion with its new, more seamless fusion technology.
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.
- New melting technology: To avoid seams on the upper side of the fabric, the upper insulation is welded to the outer fabric. This prevents cold and moisture bridges and seam damage.
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Pleasant sleeping environment: Thanks to the high-quality synthetic fiber insulation Synthdown from Grüezi bag®
- Foot ventilation system: The innovative zipper design allows your feet to rest comfortably on top of the sleeping bag and excess heat to escape.
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Comfortable cut – more freedom of movement, less cold
For restful sleep, the body needs freedom of movement. The ergonomic design of Grüezi bag® sleeping bags provides exactly that: space for sleeping positions such as side sleeping or turning over, even in a mummy shape. The slightly more generous fit prevents cold spots, as the filling is not compressed – ensuring consistently pleasant warmth and maximum sleeping comfort. -
Vegan: This sleeping bag is 100% vegan.
- Lightweight and small pack size: Ultra-light, robust and recycled fabrics save weight.
- Pillow compartment: If you put a fleece jacket, for example, into the pillow compartment, the sleeping bag has a non-slip pillow.
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OEKO-TEX® STANDARD 100 certified: Every part of the Grüezi bag® products has been tested for harmful substances and is therefore harmless to human health.
FEATURES
- Adjustable hood with Face Baffle: The thermal bulge adapts perfectly to the shape of your head. When it's cold, only a small hole remains open, reducing heat loss from the face.
- Inside & outside pocket for valuables and things you prefer to keep close to you.
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zipper:
- Two-way zipper: Can be operated from both ends and inside/outside.
- Auto-Lock prevents accidental opening.
- White zipper: easy to find in the dark.
- Underlined Zipper cover prevents cold bridges so that heat cannot escape.
- Zipper with anti-snag zipper and lined robust webbing: This makes it even easier to operate the zipper without pinching the outer fabric.
- Pre-shaped foot box: When lying down there is enough space in the sleeping bag to point your toes.
- Feater loops: A warming hip bag with heating element (Feater - The Feet Heater) can be installed additionally.
- Mechanical design: Layer construction
TECHNICAL DETAILS
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Temperature range according to EN ISO 23537-1:
T comf 3 ° C (37 °F) - T lim -3 °C (27 °F) - T ext -19 °C (-2 °F)
The official ISO standard enables cross-manufacturer Comparison of sleeping bags - The Individual perception of cold varies, Therefore, we recommend not falling below the comfort zone; sensitive individuals should even stay a few degrees above it. (Grüezi bag recommendation optimal operating range from 4 °C to 17 °C). - Size: 200 x 77 x 50 cm (Suitable for a body height of up to 177 cm in terms of the weight of the sleeping bag. However, those who prefer more comfort can choose the next larger version from 170 cm tall.)
- Weight: approx. 1.050 g + stuff sack
- pack size: Ø 17 x 30 cm, compressed Ø 17 x 22 cm
- packing volume: 7 l, compressed 5 l
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Outer and inner fabric:
- Outer fabric: water-repellent, recycled and ultra-lightweight 20 denier 380T nylon – comfortable on the skin.
- Innerlining: supple, breathable, recycled nylon (100% polyamide)
- If required, priming or impregnation.: Permanently water-repellent, silicone-free and based on bio-based raw materials (BeSoDRY by CHT) for optimal weather protection and maximum environmental compatibility.
- Colors: Sustainable BEMACID dyes (C2C by CHT), biologically safe, Cradle to Cradle® and bluesign® certified.
- filling: Fine, easily compressible Synthdown insulation, top side filling thickness 2 x 120 g/m², bottom side filling thickness 170 g/m² (100% polyester)
- Material labeling: Cover 100% polyamide, filling 100% polyester
- field of application.: The ideal companion for trekking tours, biking, backpacking and camping from late spring to early autumn, even in high humidity.
WHAT IS SYNTHDOWN?
The high-quality, ultra-fine and therefore lightweight, three-dimensionally welded microfiber filling of Grüezi bag® provides high loft, which is crucial for retaining air and thus ensuring pleasant warmth. The three-dimensional structure of the filling also promotes moisture transport to the outside, creating a pleasant climate. This filling is characterized by its robustness, durability, and moisture resistance.
SUSTAINABILITY AND CLIMATE RESPONSIBILITY
- Grüezi bag® is a CO₂neutral Companies.
- OEKO-TEX® STANDARD 100 certification for all materials used. This label for textiles tested for harmful substances guarantees that the product is harmless to health.
- PFC/PFAS-free impregnation: Permanently water-repellent, silicone-free and made from bio-based raw materials (BeSoDRY by CHT) for optimal weather protection and maximum environmental compatibility.
- Colors: Sustainable BEMACID dyes (C2C by CHT), biologically safe, Cradle to Cradle® and bluesign® certified.
- Recycled materials: GRS-certified recycled nylon as outer and inner material
- Repair and cleaning service
- Easy care: The sleeping bag can be washed by hand or in the washing machine on a gentle cycle at max. 30 °C/86 °F.
MAINTENANCE
- The Washing instructions are in the inside pocket of the sleeping bag.
- Your item can be washed by hand with a liquid mild detergent at max. 30 °C/86 °F or in the washing machine on a gentle cycle.
- Please turn inside out, zip up, run an additional rinse cycle and do not use fabric softener.
- Remove the item from the washing machine, loosen it up a bit and then spin it gently (max. 600 revolutions)!
Drying Solutions
- On sunny days, you can place the sleeping bag on a clothes rack to allow air to reach the sleeping bag from above and below. Please allow plenty of time for the sleeping bag to dry out.
Tip:
- When the sleeping bag is unpacked for the first time, it needs some time to become fluffy.
- All sleeping bags should be dried from time to time or after each trip to remove excess moisture.
- Sleeping bags must be stored open and dry in a storage bag. A discarded pillowcase can also be used as a storage bag.
- When packing the sleeping bag into the compression bag, it must be stuffed with the foot end first, not rolled or folded.
- Airing a sleeping bag is better than washing it. For minor external soiling, we recommend gently cleaning the stain itself (see above). Greasy sleeping bags and those with extensive soiling can be machine washed.
- A sleeping pad should be placed under every sleeping bag, as the insulation is compressed towards the bottom of the sleeping bag and therefore cannot retain air and therefore heat. You can find more information about the right sleeping pad here. here..
SUITABLE ACCESSORIES
- Grüezi bag® Feater: Hip pack with built-in heating element that can be used individually or in the sleeping bag as additional insulation.
- Grüezi bag® sleeping bag warmer as an additional insulating layer (increases the comfort temperature by up to 10 °C)
- Spare stuff sack and spare storage sack
- Grüezi bag® Wool Mat Camping or Wool Mat Camping Comfort as a high-quality and comfortable camping sleeping mat
FAQ
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Our FAQs: Here you will find answers to questions about fit, temperature range and much more.
Shipping
- Orders placed before 11:00 am (working days) will be dispatched the same day
- Delivery: Sleeping bag, compression pack, storage bag.
Manufacturers
Grüezi bag is a brand of
Grüezi bag GmbH
Schmidgasse 31
83075 Bad Feilnbach
Managing Director: Markus Wiesböck
Telephone :+ 49 80 64 / 906 29 220
Email: info@gz-bag.de
URL homepage: https://www.gz-bag.de/