

Mammut Comfort Fiber Bag -1C
The Mammut Comfort Fiber Bag -1C is a comfortable synthetic sleeping bag for chilly nights, designed for camping and relaxed outdoor adventures. It combines a well-insulating mummy shape, a centrally placed 2-way zipper for easy climate regulation, and a practical blanket mode for use in warmer conditions.
The Mammut Comfort Fiber Bag -1C is a comfortable synthetic sleeping bag for chilly nights, designed for camping and relaxed outdoor adventures. It combines a well-insulating mummy shape, a centrally placed 2-way zipper for easy climate regulation, and a practical blanket mode for use in warmer conditions.
Artikelnummer: 2410-03070
The Mammut Comfort Fiber Bag -1C is designed for users who want a dependable and comfortable sleeping bag for chilly nights, where comfort, insulation, and ease of use matter most. The manufacturer presents it as a comfortable synthetic sleeping bag for chilly nights from the Dream Series, suitable for camping and relaxed outdoor adventures.
One of the model’s main strengths is its focus on sleep quality and climate comfort. The bag features a newly developed shape designed for more restorative sleep, while its optimally insulating mummy silhouette helps retain warmth more effectively. The insulated covering along the zipper, the insulation collar, and the insulation chamber around the hood opening all contribute to better protection from the cold and help reduce cold spots.
The model includes a central 2-way YKK zipper that allows intuitive temperature regulation depending on the conditions. The improved zipper is designed to reduce material jamming, while the zipper garage at the end helps limit cold areas even further. The drawstring system allows easy adjustment of the hood and insulation collar for a more precise fit as temperatures change during the night.
Extra comfort comes from the revised anatomical foot box, which offers more room and comfort without unnecessary added weight. In milder conditions, the sleeping bag can also be used in blanket mode by unzipping it and folding down the hood, allowing it to function like a blanket. This makes the model more versatile across a wider range of temperatures.
The Comfort Fiber Bag -1C uses 100% polyester synthetic insulation and is relatively lightweight and compact for its category. The manufacturer highlights its small packed volume, and the bag comes supplied with a packing bag. It is also stated that the efficient cutting pattern reduces material waste by 15% compared with the industry average. The product carries bluesign® PRODUCT, PFC-free DWR, Fair Wear, and Recycled labels.
In size L, the comfort temperature according to EN 13537:2012 is 41°F, the limit temperature is 30°F, and the extreme temperature is 5°F. That corresponds approximately to 5°C, -1°C, and -15°C. The fill weight is 370 g, the total weight without the stuff sack is 1184 g, and the compressed size is 23.00 cm in diameter by 29.00 cm in height. The model is suitable for a maximum body size of 195 cm and has been tested according to EN ISO 23537-1:2016.
Features:
- Restorative sleep thanks to a newly developed sleeping bag shape
- Intuitive climate regulation with a central 2-way zipper
- Tested according to standard EN ISO 23537-1:2016
- Improved YKK zipper prevents jamming of material
- Insulated covering along the zipper to protect from cold bridges and enhance climate comfort
- Insulation chamber around the hood opening to protect from cold and wind
- Drawstring for easy adjustment of the hood and insulation collar
- Better insulation thanks to an insulation collar
- Revised anatomical foot box for greater comfort without extra weight
- Zipper garage reduces cold areas at the end of the zipper
- Lightweight and small pack volume
- Supplied with a packing bag
Product Details:
- Comfort temperature in °F: 41 °F (5°C)
- Comfort temperature limit in °F: 30 °F (-1°C)
- Extreme temperature in °F: 5 °F (-15°C)
Dimensions:
- Fill weight: 370g
- Total weight without stuff bag: 1184g
- Diameter (compressed): 23 cm
- Height (compressed): 29 cm
- Packing volume: 12L
- Maximum body size: 195 cm
Detaillierte Beschreibung
The Mammut Comfort Fiber Bag -1C is designed for users who want a dependable and comfortable sleeping bag for chilly nights, where comfort, insulation, and ease of use matter most. The manufacturer presents it as a comfortable synthetic sleeping bag for chilly nights from the Dream Series, suitable for camping and relaxed outdoor adventures.
One of the model’s main strengths is its focus on sleep quality and climate comfort. The bag features a newly developed shape designed for more restorative sleep, while its optimally insulating mummy silhouette helps retain warmth more effectively. The insulated covering along the zipper, the insulation collar, and the insulation chamber around the hood opening all contribute to better protection from the cold and help reduce cold spots.
The model includes a central 2-way YKK zipper that allows intuitive temperature regulation depending on the conditions. The improved zipper is designed to reduce material jamming, while the zipper garage at the end helps limit cold areas even further. The drawstring system allows easy adjustment of the hood and insulation collar for a more precise fit as temperatures change during the night.
Extra comfort comes from the revised anatomical foot box, which offers more room and comfort without unnecessary added weight. In milder conditions, the sleeping bag can also be used in blanket mode by unzipping it and folding down the hood, allowing it to function like a blanket. This makes the model more versatile across a wider range of temperatures.
The Comfort Fiber Bag -1C uses 100% polyester synthetic insulation and is relatively lightweight and compact for its category. The manufacturer highlights its small packed volume, and the bag comes supplied with a packing bag. It is also stated that the efficient cutting pattern reduces material waste by 15% compared with the industry average. The product carries bluesign® PRODUCT, PFC-free DWR, Fair Wear, and Recycled labels.
In size L, the comfort temperature according to EN 13537:2012 is 41°F, the limit temperature is 30°F, and the extreme temperature is 5°F. That corresponds approximately to 5°C, -1°C, and -15°C. The fill weight is 370 g, the total weight without the stuff sack is 1184 g, and the compressed size is 23.00 cm in diameter by 29.00 cm in height. The model is suitable for a maximum body size of 195 cm and has been tested according to EN ISO 23537-1:2016.
Technische Spezifikationen
Features:
- Restorative sleep thanks to a newly developed sleeping bag shape
- Intuitive climate regulation with a central 2-way zipper
- Tested according to standard EN ISO 23537-1:2016
- Improved YKK zipper prevents jamming of material
- Insulated covering along the zipper to protect from cold bridges and enhance climate comfort
- Insulation chamber around the hood opening to protect from cold and wind
- Drawstring for easy adjustment of the hood and insulation collar
- Better insulation thanks to an insulation collar
- Revised anatomical foot box for greater comfort without extra weight
- Zipper garage reduces cold areas at the end of the zipper
- Lightweight and small pack volume
- Supplied with a packing bag
Product Details:
- Comfort temperature in °F: 41 °F (5°C)
- Comfort temperature limit in °F: 30 °F (-1°C)
- Extreme temperature in °F: 5 °F (-15°C)
Dimensions:
- Fill weight: 370g
- Total weight without stuff bag: 1184g
- Diameter (compressed): 23 cm
- Height (compressed): 29 cm
- Packing volume: 12L
- Maximum body size: 195 cm









