SKU: 59779193849

Grüezi DownWool-Hybrid Ice Extreme Sleeping Bag

Sale price$373.50 Regular price$415.00
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Grüezi DownWool-Hybrid Ice Extreme Sleeping BagGrezi DownWool Hybrid Ice Extreme Sleeping Bag is the optimal sleeping bag with a perfect sleeping climate, specially designed for very cold winter tours down to 25C. The highly elaborate DownWool Hybrid construction has been specifically developed for temperatures ranging from 2C to 30C. In this design, the high quality 800+cuin RDS certified goose down from Eastern Europe is enveloped by a layer of AlmWool to protect it from freezing moisture.

Grüezi DownWool-Hybrid Ice Extreme Sleeping Bag is the optimal sleeping bag with a perfect sleeping climate, specially designed for very cold winter tours down to -25°C.

The highly elaborate DownWool® Hybrid construction has been specifically developed for temperatures ranging from -2°C to -30°C. In this design, the high-quality 800+cuin RDS-certified goose down from Eastern Europe is enveloped by a layer of AlmWool to protect it from freezing moisture. Additionally, the wool regulates the sleeping climate inside the sleeping bag. The intricate construction with H-chambers and box chambers prevents the down from shifting and thus eliminates cold spots. In terms of the cut, we prioritise additional width over less weight, as this eliminates any cold bridges and allows the sleeping bag to realise its full insulation potential.

The Biopod DownWool® Hybrid has been developed for extreme cold, as evidenced by its use in Greenland or on Mount Aconcagua in Argentina. Even during a test in a cold chamber at -38.5°C, the sleeping bag remained pleasantly warm. Due to the fact that people can feel colder more quickly when exhausted or mildly ill, we recommend a sleep limit of -25°C.

An integrated carbon heating element in the foot area provides the necessary safety buffer in emergencies or illness. Numerous field tests in the Arctic, in high- altitude mountain ranges beyond 6,000 meters, as well as tests in cold chambers, have confirmed our concept. 

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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.

3D thermal collar: Closes automatically in the zipper area so that no cold bridge is created in the zipper area.

Drawstring pocket: To ensure that the drawstring on the warm collar does not get in the way, it is safely stored in a simple drawstring pocket.

Inside & outside pocket: For valuables and things you prefer to keep close to you.

Two-way autolock zipper: The zipper can be opened and closed from either end, inside or outside. The auto-lock prevents it from opening accidentally.

White zipper: This makes it easier to find the zipper in the dark.

Zipper with anti-snag zipper and lined robust webbing: This makes it even easier to operate the zipper without pinching the outer fabric.

Zipper with underlaid Zipper cover: So that the heat cannot escape and no cold bridges are created.

Elaborately pre-formed foot box: With many chambers to avoid cold spots and plenty of room for the toes

Feater loops: The warming hip bag with heating element (Feater - The Feet Heater) can be installed additionally.

Chamber construction: Boxing chambers, H-chambers (V-shaped), additional Sidewall construction, AlmWolle layer construction on the top

Removable carbon heating element in the foot area: The heating element can be operated with a standard power bank (USB port is located in the inside pocket) and is washable at 30 °C.

Heating time: The heating element heats up to a maximum of 40°C to create an optimal comfort climate. It takes about 15-30 minutes to heat up, after which the sleeping bag stores the heat, keeping you warm all night long.

Info: The operating time of a power bank with 5.000 mAh is approx. 1,8 hours / with 10.000 mAh approx. 3,6 hours.

Anti-slip knobs on the back: They prevent the sleeping bag from slipping on an insulation mat.

TECHNICAL DETAILS

  • Temperature range according to ISO EN 23537-1:
  • T comf -9 °C (17°F) | Tlim -17°C (1°F) | Text -39 °C (-83 °F)
  • Optimal area of application from -25 °C (-13 °F) to 0 °C (32 °F).
  • For winter and expedition sleeping bags, the EN standard's laboratory test specifications are not very informative. Therefore, we provide additional temperature recommendations based on numerous practical tests.
  • Size: 230 x 90 x 60 cm (suitable for a body height of 185 cm to approx. 200 cm. The DownWool-Hybrid Ice Extreme is cut extra wide to create additional air space, which improves the insulation of the sleeping bag.)
  • Weight approx. 1.750 g + packing bag + heating element (approx. 50 g)
  • Pack size: Ø 23 x 42 cm, compressed Ø 23 x 35 cm
  • Packing volume: 17,5 l, compressed 14,5 l
  • Outer and inner fabric: Uncoated and therefore very comfortable, ultra-light, wind and water-repellent, robust and recycled 20 denier 380T nylon (100% polyamide).
  • Filling: 1.090 g high-quality European goose down (90/10 with Fill power at least 800+ cuin), additional layer on top: lavalan® AlmWolle made of 85% virgin wool, 15% cornstarch (PLA) Ingeo™ - fill weight 60 g/m²
  • Material labeling: Shell 100% polyamide, filling 1st layer: 85% wool/15% polylactide, filling 100% down – contains non-textile parts of animal origin.
  • Range: The ideal sleeping bag for winter mountain and trekking tours and expeditions well below freezing.

Different size:

Downwool-hybrid ice extreme 180

  • Size:203 x 82 x 52 cm
  • Body height: up to 180 cm
  • Weight: approx. 1400g + pack sack + heating element
  • Filling weight: 813g + wool
  • Pack size: compressed ø 21 x 31 cm
  • Pack volume: compressed 11 litres

Downwool-hybrid ice extreme 190

  • Size:215 x 87 x 53 cm
  • Body height: up to 190 cm
  • Weight: approx. 1550g + pack sack + heating element
  • Filling weight: 930g + wool
  • Pack size: compressed ø 22 x 33 cm
  • Pack volume: compressed 12,5 litres

Downwool-hybrid ice extreme 200

  • Size: 230 x 90 x 60 cm
  • Body height: up to 200 cm
  • Weight: approx. 1750g + pack sack+heating element
  • Filling weight: 1090g + wool
  • Pack size: compressed ø 23 x 35 cm
  • Pack volume: compressed 14,5 litres
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59779193849

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4.6 ★★★★★
Based on 27 reviews
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LanaB
Los Angeles, US
★★★★★ 5
Ends in a cliffhanger
Format: Kindle
Thankfully, the next book is already available. Roxy Collins is the queen of omegaverse slow burn. This particular series is omegaverse with wolf shifters. Thoroughly enjoyed this book! Lots of suspense and trying to figure out what is true and what's really going on. I loved it! Pretty spicy once the action starts. Heats are pretty much always spicy. There is a little bit of male interaction, but not full-on shmex. Definitely recommend.
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Reviewed in the United States on April 29, 2025
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Verified Purchase
Dolores Evans
Pawtucket, US
★★★★★ 5
Epic!!!!
Format: Kindle
Absolutely addicted from the first page. The twists and turns, world building and character development all come together for the perfect Omegaverse. And let's not forget that spice because knots are life and these are spectacular. Running for book #2 because that cliffhanger was torturous.
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Reviewed in the United States on August 17, 2024
A
Verified Purchase
Amanda
Draper, US
★★★★★ 5
A good read
Format: Kindle
A good read, just fluffy cuteness, no antagonism. I like all the characters. It could have used another round of editing however, glanfds being one error that cracked me up, and my personal pet peeve was that the author kept using the word fill instead of feel, which I promise you are not interchangeable haha, but it's definitely better than the majority of books I read on here mistake-wise.
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Reviewed in the United States on November 28, 2024
C
Verified Purchase
Cecy Melero
Massapequa, US
★★★★★ 4
amazing
Format: Kindle
Knot the Bride was a fantastic read! The characters were all amazing and well-developed. It was easy to like them all. Sophia, Luca, Nick, and Gavin were all perfect for each other. It was such a charming story that had me hooked the entire time. I did wish there were POVs from Luca, Nick, and Gavin but it was still an amazing book without it. I am excited to read the next book in the Willowside Omegaverse series! This is definitely a must-read for fans of omegaverse romance!. I received a free copy of this book and am voluntarily leaving a review.
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Reviewed in the United States on April 25, 2025
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Tara
Pawtucket, US
★★★★★ 3
3 Star Read,
Format: Kindle
This book wasn't bad, but wasn't my cup of tea. It's highly disappointing because the storyline is so original. There is no real conflict or resolution, so the entire thing feels flat. As a lover of omegaverse books, I know there is a ton of variety out there, and ov is really up to the author. But this one is weird. Omegas have multiple scent glands all over their bodies and go into week long heats every month. Alphas have knots in the middle of their shaft instead of the base, and the knot doesn't always swell, no explanation of when or why. It doesn't engage at all when the mouth is in play. I also didn't enjoy the author's writing style. Each paragraph is only 1 or 2 sentences long, and the entire book reads very stacato. The conversations are stiff and unnatural feeling. Everything is very repetitive, both in word choice and in thought. The same thing is repeated 3 or 4 times over a single page, multiple times over. I ended up doing so much skimming. The first 50% of the book is all slow burn, and the last 50% is almost straight mediocre spice. This wouldn't have been all bad if the grammar and spelling errors didn't start at the exact same time. Tongue is repeatedly misspelled in the middle of the spice.
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Reviewed in the United States on September 14, 2024

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