Overview
About Mammut -6° F Siku Down Sleeping Bag - 700 Fill Power, Mummy (For Women)
Closeout. Sleep peacefully on the trail in Mammut's Siku sleeping bag, designed with a weather-resistant shell and 700 fill power down insulation.
- Nylon shell with Durable Water Repellent (DWR) finish
- 700 fill power down insulation
- Zip closure
- Draft collar
- Inner pocket
- Adjustable hood
- Come with stuff sack
- By Mammut of Switzerland
- Imported
Specs
Specs about Mammut -6° F Siku Down Sleeping Bag - 700 Fill Power, Mummy (For Women)
- Insulation material: 90% grey duck down, 10% grey duck feathers
- Insulation fill power: 700
- Temperature rating: -6°F / -21°C
- EN Temp rating: 9°F /-6°F /-48°F
- Shell material: Polyamide
- Lining material: Polyester and polyamide
- Girth (shoulder/hip/foot): 63/51/43"
- Fits to: 6'6"
- Length: 80.7"
- Stuff size: 18x8.25"
- Storage sack: Yes
- Compression sack: Yes
- Weight: 3 lb. 12.7 oz.
- Recommended use: Backpacking
- Imported
Reviews
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5
Overall Rating: 1
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Based on 2 reviews
Most Helpful 1-Star Review
1.0 out of 5 stars.
Not Mammut, some brand Mammut bought
Reviewed by Jen from Colorado on Sunday, May 31, 2026
Your search for "" returned reviews for Mammut-6-F-Siku-Down-Sleeping-Bag-700-Fill-Power-Mummy-For-Women
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1.0 out of 5 stars. Very old bag that is not Mammut, a down bag that has been compressed for at minimum 12 years is no goodReviewed by Mtbgirlie from Colorado on Sunday, May 31, 2026Mammut sold sleeping bags using the Ajungilak brand name alongside its own logo for roughly 11 to 13 years after acquiring the company.The branding transition happened in overlapping phases:The Dual-Branding Era (2001–2012): Right after the 2001 acquisition, Mammut co-branded the bags as "Mammut Ajungilak". This allowed them to keep the massive brand loyalty of the original Norwegian name while introducing Mammut to the sleeping bag market.The Transition Phase (2012–2014): Around 2012 to 2014, Mammut shifted to a unified single-brand strategy. They phased out the name "Ajungilak" from the main product titles (e.g., changing Mammut Ajungilak Kompakt to simply Mammut Kompakt)
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1.0 out of 5 stars. Not Mammut, some brand Mammut boughtReviewed by Jen from Colorado on Sunday, May 31, 2026This is not a Mammut bag. I received the item and the only thing that said Mammut was the tag on the bag. This is some brand that Mammut acquired, Ajungilak, in 2001!!!! It is 2026. How old is this bag!
