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Extreme cold sleeping bag and duvets down to -63°C
Very cold sleeping bag down to -63°C

Extreme cold sleeping bag for your hikes or expeditions, on inuka, you will find very warm and cozy sleeping bags for extreme cold down to -63°C. All the major brands of duvets and cold-weather sleeping bags are represented. Carinthia, Marmot, Wilsa, Trimm, Mountain Equipment, Snugpak... Need advice for a very cold expedition: the inuka team is specialized in bivouacs and expeditions and remains at your service!

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  • Use: Adventures
    • New
    Extreme cold down Alpine -29°C
    The Alpine -29°C extreme cold sleeping bag from Sea to...
    €929.00
    Duvet grand froid Alpine -29°C Sea To Summit 9327868157761Extreme cold down Alpine -29°C
    • New
      Extreme cold down Alpine -29°C
      The Alpine -29°C extreme cold sleeping bag from Sea to...
      €929.00Price
      Duvet grand froid Alpine -29°C Sea To Summit 9327868157761Extreme cold down Alpine -29°C
      • New
        Extreme cold down Alpine -29°C
        Sleeping bag
        The Alpine -29°C extreme cold sleeping bag from Sea to Summit features the highest quality Ultra-Dry down and Profiled mummy cut for maximum insulation and comfort in very cold weather. This sleeping bag will keep you warm in the coldest weather conditions.
        €929.00Price
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        Duvet grand froid Alpine -29°C Sea To Summit 9327868157761Extreme cold down Alpine -29°C
        • New
          Extreme cold down Alpine -29°C
          Sleeping bag
          The Alpine -29°C extreme cold sleeping bag from Sea to Summit features the highest quality Ultra-Dry down and Profiled mummy cut for maximum insulation and comfort in very cold weather. This sleeping bag will keep you warm in the coldest weather conditions.
          €929.00Price
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            • New
            Arctic Elite -40°C Tundra sleeping bag
            The Tundra Arctic Elite cold-weather down is a...
            €989.00
            Arctic Elite -40°C Tundra sleeping bag
            • New
              Arctic Elite -40°C Tundra sleeping bag
              The Tundra Arctic Elite cold-weather down is a...
              €989.00Price
              Arctic Elite -40°C Tundra sleeping bag
              • New
                Arctic Elite -40°C Tundra sleeping bag
                Very cold sleeping bag down to -63°C
                The Tundra Arctic Elite cold-weather down is a central-zip sleeping bag, designed for serious long-term use in the most extreme arctic climates, down to -40°C in comfort. Used and adopted by internationally renowned explorers and national training centers, it has been considered the best sleeping bag for long-term polar work. <br...
                €989.00Price
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                Arctic Elite -40°C Tundra sleeping bag
                • New
                  Arctic Elite -40°C Tundra sleeping bag
                  Very cold sleeping bag down to -63°C
                  The Tundra Arctic Elite cold-weather down is a central-zip sleeping bag, designed for serious long-term use in the most extreme arctic climates, down to -40°C in comfort. Used and adopted by internationally renowned explorers and national training centers, it has been considered the best sleeping bag for long-term polar work. <br...
                  €989.00Price
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                      Sleeper Expedition Camo extreme cold duvet
                      The Sleeper Expedition Basecamp OPS camouflage,...
                      €96.90
                      Sleeper Expedition Camo extreme cold duvetSleeper Expedition Camo extreme cold duvet
                          Sleeper Expedition Camo extreme cold duvet
                          The Sleeper Expedition Basecamp OPS camouflage,...
                          €96.90Price
                          Sleeper Expedition Camo extreme cold duvetSleeper Expedition Camo extreme cold duvet
                              Sleeper Expedition Camo extreme cold duvet
                              Winter Expedition Sleeping Bag
                              The Sleeper Expedition Basecamp OPS camouflage, cold-weather duvet from Snugpak is a mummy-shaped sleeping bag for 4 seasons, it provides good protection down to -17°C, ideal for winter outings.
                              €96.90Price
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                              Sleeper Expedition Camo extreme cold duvetSleeper Expedition Camo extreme cold duvet
                                  Sleeper Expedition Camo extreme cold duvet
                                  Winter Expedition Sleeping Bag
                                  The Sleeper Expedition Basecamp OPS camouflage, cold-weather duvet from Snugpak is a mummy-shaped sleeping bag for 4 seasons, it provides good protection down to -17°C, ideal for winter outings.
                                  €96.90Price
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                                      Yellow Expedition extreme cold duvet
                                      The Sleeper Expedition Basecamp OPS cold-weather duvet...
                                      €99.95
                                      Yellow Expedition extreme cold duvetYellow Expedition extreme cold duvet
                                          Yellow Expedition extreme cold duvet
                                          The Sleeper Expedition Basecamp OPS cold-weather duvet...
                                          €99.95Price
                                          Yellow Expedition extreme cold duvetYellow Expedition extreme cold duvet
                                              Yellow Expedition extreme cold duvet
                                              Winter Expedition Sleeping Bag
                                              The Sleeper Expedition Basecamp OPS cold-weather duvet from Snugpak yellow, is a mummy-shaped sleeping bag for 4 seasons, it provides good protection down to -17°C, ideal for winter outings.
                                              €99.95Price
                                              Quick View
                                              Yellow Expedition extreme cold duvetYellow Expedition extreme cold duvet
                                                  Yellow Expedition extreme cold duvet
                                                  Winter Expedition Sleeping Bag
                                                  The Sleeper Expedition Basecamp OPS cold-weather duvet from Snugpak yellow, is a mummy-shaped sleeping bag for 4 seasons, it provides good protection down to -17°C, ideal for winter outings.
                                                  €99.95Price
                                                  Quick View
                                                      Ascent Pro 800 extreme cold down
                                                      The Ascent Pro 800 from Rab is a versatile extreme-cold...
                                                      €419.00
                                                      Ascent Pro 800 extreme cold downAscent Pro 800 extreme cold down
                                                          Ascent Pro 800 extreme cold down
                                                          The Ascent Pro 800 from Rab is a versatile extreme-cold...
                                                          €419.00Price
                                                          Ascent Pro 800 extreme cold downAscent Pro 800 extreme cold down
                                                              Ascent Pro 800 extreme cold down
                                                              Very cold sleeping bag down to -63°C
                                                              The Ascent Pro 800 from Rab is a versatile extreme-cold down that offers reliable thermal protection in extreme negative temperatures. Designed specifically for regular bivouac and mountain hiking, it is ideal for those looking for a comfortable, spacious and...
                                                              €419.00Price
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                                                              Ascent Pro 800 extreme cold downAscent Pro 800 extreme cold down
                                                                  Ascent Pro 800 extreme cold down
                                                                  Very cold sleeping bag down to -63°C
                                                                  The Ascent Pro 800 from Rab is a versatile extreme-cold down that offers reliable thermal protection in extreme negative temperatures. Designed specifically for regular bivouac and mountain hiking, it is ideal for those looking for a comfortable, spacious and...
                                                                  €419.00Price
                                                                  Quick View
                                                                      EXPED Ultra XP Down
                                                                      The Ultra XP extreme cold down from EXPED is a sleeping...
                                                                      €1,419.00
                                                                      EXPED Ultra XP DownEXPED Ultra XP Down
                                                                          EXPED Ultra XP Down
                                                                          The Ultra XP extreme cold down from EXPED is a sleeping...
                                                                          €1,419.00Price
                                                                          EXPED Ultra XP DownEXPED Ultra XP Down
                                                                              EXPED Ultra XP Down
                                                                              Very cold sleeping bag down to -63°C
                                                                              The Ultra XP extreme cold down from EXPED is a sleeping bag designed for expeditions to the coldest and highest places in the world. It's the ultimate in the EXPED range and designed to provide warmth and protection when temperatures drop to -40°C.
                                                                              €1,419.00Price
                                                                              Quick View
                                                                              EXPED Ultra XP DownEXPED Ultra XP Down
                                                                                  EXPED Ultra XP Down
                                                                                  Very cold sleeping bag down to -63°C
                                                                                  The Ultra XP extreme cold down from EXPED is a sleeping bag designed for expeditions to the coldest and highest places in the world. It's the ultimate in the EXPED range and designed to provide warmth and protection when temperatures drop to -40°C.
                                                                                  €1,419.00Price
                                                                                  Quick View
                                                                                      Duvet grand froid Peak 400
                                                                                      Le sac de couchage en plume Peak 400 de Trimm, a un...
                                                                                      €279.95
                                                                                      Duvet grand froid Peak 400 de Trimm
                                                                                          Duvet grand froid Peak 400
                                                                                          Le sac de couchage en plume Peak 400 de Trimm, a un...
                                                                                          €279.95Price
                                                                                          Duvet grand froid Peak 400 de Trimm
                                                                                              Duvet grand froid Peak 400
                                                                                              Sleeping bag
                                                                                              Le sac de couchage en plume Peak 400 de Trimm, a un rapport poids/confort thermique idéal. Il est conçu pour les voyageurs extrêmes, mais aussi pour les aventuriers actifs qui préfèrent un volume et un poids emballés minimum. Déperlant et doux au toucher, a vec le duvet Peak 400 vous pourrez dormir à...
                                                                                              €279.95Price
                                                                                              Quick View
                                                                                              Duvet grand froid Peak 400 de Trimm
                                                                                                  Duvet grand froid Peak 400
                                                                                                  Sleeping bag
                                                                                                  Le sac de couchage en plume Peak 400 de Trimm, a un rapport poids/confort thermique idéal. Il est conçu pour les voyageurs extrêmes, mais aussi pour les aventuriers actifs qui préfèrent un volume et un poids emballés minimum. Déperlant et doux au toucher, a vec le duvet Peak 400 vous pourrez dormir à...
                                                                                                  €279.95Price
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                                                                                                      Duvet grand froid Nord 750
                                                                                                      The Nord 750 extreme cold sleeping bag from Trimm is a...
                                                                                                      €296.65€349.00-15%
                                                                                                      Duvet grand froid Nord 750Duvet grand froid Nord 750
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                                                                                                          Duvet grand froid Nord 750
                                                                                                          The Nord 750 extreme cold sleeping bag from Trimm is a...
                                                                                                          €296.65€349.00Regular price-15%Price
                                                                                                          Duvet grand froid Nord 750Duvet grand froid Nord 750
                                                                                                              Duvet grand froid Nord 750
                                                                                                              Sleeping bag
                                                                                                              The Nord 750 extreme cold sleeping bag from Trimm is a warm and light down that can allow you to sleep in extreme negative temperatures, down to -35°C. In addition, it is water-repellent and soft to the touch. Its ventral opening protects you even more from the cold.
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                                                                                                              Duvet grand froid Nord 750Duvet grand froid Nord 750
                                                                                                                  Duvet grand froid Nord 750
                                                                                                                  Sleeping bag
                                                                                                                  The Nord 750 extreme cold sleeping bag from Trimm is a warm and light down that can allow you to sleep in extreme negative temperatures, down to -35°C. In addition, it is water-repellent and soft to the touch. Its ventral opening protects you even more from the cold.
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                                                                                                                      Thermo Bag 450 sleeping bag
                                                                                                                      ThermoBag 450 extreme cold sleeping bag, with very...
                                                                                                                      €64.90
                                                                                                                      Cityguard ThermoBag 450 extreme cold sleeping bag 3660529135347Thermo Bag 450 sleeping bag
                                                                                                                          Thermo Bag 450 sleeping bag
                                                                                                                          ThermoBag 450 extreme cold sleeping bag, with very...
                                                                                                                          €64.90Price
                                                                                                                          Cityguard ThermoBag 450 extreme cold sleeping bag 3660529135347Thermo Bag 450 sleeping bag
                                                                                                                              Thermo Bag 450 sleeping bag
                                                                                                                              Very cold sleeping bag down to -63°C
                                                                                                                              ThermoBag 450 extreme cold sleeping bag, with very good thermal performance for good value for money. All the benefits of a very good 3-season sleeping bag.
                                                                                                                              €64.90Price
                                                                                                                              Quick View
                                                                                                                              Cityguard ThermoBag 450 extreme cold sleeping bag 3660529135347Thermo Bag 450 sleeping bag
                                                                                                                                  Thermo Bag 450 sleeping bag
                                                                                                                                  Very cold sleeping bag down to -63°C
                                                                                                                                  ThermoBag 450 extreme cold sleeping bag, with very good thermal performance for good value for money. All the benefits of a very good 3-season sleeping bag.
                                                                                                                                  €64.90Price
                                                                                                                                  Quick View
                                                                                                                                      D1200X Extreme Cold Down
                                                                                                                                      The D1200X extreme cold down from Carinthia is the...
                                                                                                                                      €1,291.15€1,519.00-15%
                                                                                                                                      Duvet grand froid Carinthia D1200X
                                                                                                                                          D1200X Extreme Cold Down
                                                                                                                                          The D1200X extreme cold down from Carinthia is the...
                                                                                                                                          €1,291.15€1,519.00Regular price-15%Price
                                                                                                                                          Duvet grand froid Carinthia D1200X
                                                                                                                                              D1200X Extreme Cold Down
                                                                                                                                              Very cold sleeping bag down to -63°C
                                                                                                                                              The D1200X extreme cold down from Carinthia is the pinnacle of extreme sleeping bags. This extreme cold goose down sleeping bag is designed for polar expeditions in difficult climatic conditions, and the coldest places on the planet, going down to -65.2°C in extreme!
                                                                                                                                              €1,291.15€1,519.00Regular price-15% offPrice
                                                                                                                                              Quick View
                                                                                                                                              Duvet grand froid Carinthia D1200X
                                                                                                                                                  D1200X Extreme Cold Down
                                                                                                                                                  Very cold sleeping bag down to -63°C
                                                                                                                                                  The D1200X extreme cold down from Carinthia is the pinnacle of extreme sleeping bags. This extreme cold goose down sleeping bag is designed for polar expeditions in difficult climatic conditions, and the coldest places on the planet, going down to -65.2°C in extreme!
                                                                                                                                                  €1,291.15€1,519.00Regular price-15% offPrice
                                                                                                                                                  Quick View
                                                                                                                                                      Defense 6 sleeping bag Carinthia
                                                                                                                                                      The Defense 6 extreme cold sleeping bag from Carinthia...
                                                                                                                                                      €245.65€289.00-15%
                                                                                                                                                      Defense 6 Carinthia sleeping bagDefense 6 sleeping bag Carinthia
                                                                                                                                                          Defense 6 sleeping bag Carinthia
                                                                                                                                                          The Defense 6 extreme cold sleeping bag from Carinthia...
                                                                                                                                                          €245.65€289.00Regular price-15%Price
                                                                                                                                                          Defense 6 Carinthia sleeping bagDefense 6 sleeping bag Carinthia
                                                                                                                                                              Defense 6 sleeping bag Carinthia
                                                                                                                                                              Very cold sleeping bag down to -63°C
                                                                                                                                                              The Defense 6 extreme cold sleeping bag from Carinthia is a bivouac sleeping bag with very high thermal performance, it is perfect for the extreme cold of polar conditions.
                                                                                                                                                              €245.65€289.00Regular price-15% offPrice
                                                                                                                                                              Quick View
                                                                                                                                                              Defense 6 Carinthia sleeping bagDefense 6 sleeping bag Carinthia
                                                                                                                                                                  Defense 6 sleeping bag Carinthia
                                                                                                                                                                  Very cold sleeping bag down to -63°C
                                                                                                                                                                  The Defense 6 extreme cold sleeping bag from Carinthia is a bivouac sleeping bag with very high thermal performance, it is perfect for the extreme cold of polar conditions.
                                                                                                                                                                  €245.65€289.00Regular price-15% offPrice
                                                                                                                                                                  Quick View
                                                                                                                                                                      Anapurna sleeping bag
                                                                                                                                                                      The warm and cozy Husky Anapurna sleeping bag is a...
                                                                                                                                                                      €127.46€149.95-15%
                                                                                                                                                                      Anapurna sleeping bag
                                                                                                                                                                          Anapurna sleeping bag
                                                                                                                                                                          The warm and cozy Husky Anapurna sleeping bag is a...
                                                                                                                                                                          €127.46€149.95Regular price-15%
                                                                                                                                                                          9 reviews
                                                                                                                                                                          Price
                                                                                                                                                                          Anapurna sleeping bag
                                                                                                                                                                              Anapurna sleeping bag
                                                                                                                                                                              Very cold sleeping bag down to -63°C
                                                                                                                                                                              The warm and cozy Husky Anapurna sleeping bag is a benchmark in extreme cold sleeping bags, it has proven itself on  trekking and expeditions in high mountains and cold regions or polar.
                                                                                                                                                                              €127.46€149.95Regular price-15% off
                                                                                                                                                                              9 reviews
                                                                                                                                                                              Price
                                                                                                                                                                              Quick View
                                                                                                                                                                              Anapurna sleeping bag
                                                                                                                                                                                  Anapurna sleeping bag
                                                                                                                                                                                  Very cold sleeping bag down to -63°C
                                                                                                                                                                                  The warm and cozy Husky Anapurna sleeping bag is a benchmark in extreme cold sleeping bags, it has proven itself on  trekking and expeditions in high mountains and cold regions or polar.
                                                                                                                                                                                  €127.46€149.95Regular price-15% off
                                                                                                                                                                                  9 reviews
                                                                                                                                                                                  Price
                                                                                                                                                                                  Quick View