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Summit Series
INFERNO -40F/-40C

INFERNO -40F/-40C

 
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ASPHALT GREY / CENTENNIAL RED

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PRODUCT SNAPSHOT

Climbing
Designed for Climbing
Goose-down
Goose-down
Insulated
Insulated
%
Recommended

Details

A dependable workhorse for expeditions in the world's harshest environments with temperatures down to -40 degrees, this lofty Summit Series® bag is insulated with water-repellent 800-fill ProDown and constructed with a wider, roomier cut and a center zip to make it easier to get in and out. Part of the Summit Series™ collection- the world’s finest alpine equipment.

Features

  • Summit Series™ represents the world’s finest alpine equipment and apparel
  • Our warmest expedition bag, designed for the coldest places on earth
  • 800 fill ProDown™
  • Generous cut allows you to wear more layers or to "maytag" in the bag
  • Full draft collar and integrated draft overlap for comfort and to prevent heat loss
  • Water-resistant Neovent Air fabric on hood, footbox and back protects moisture-prone areas
  • Trapezoidal side baffle to prevent down migration
  • Center zipper for easier access
  • Internal pocket for insulated storage
  • Compression sack and storage sack included
  • Hood cinch-cord seals out the cold

Product Specifications

Style:
CHE8
Use:
Expedition
Temperature Rating:
-40°F/ -40°C
Insulation:
800 ProDown
Fill Weight:
Reg: 2 lbs 12 oz (1249 g) Long: 2 lbs 15 oz (1356 g)
Total Weight:
Reg: 3 lbs 14 oz (1758 g) Long: 4 lbs 4 oz (1928 g)
Stuffed Volume:
12" x 22" (30.5 cm x 56 cm)
Fits Up To (IN.):
Reg: 6' (183 cm) Long: 6'7" (201 cm)
Shoulder Circ:
Reg: 64" (163 cm) Long: 66" (168 cm)

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INFERNO -40F/-40C
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$729.00
A dependable workhorse for expeditions in the world's harshest environments with temperatures down to -40 degrees, this lofty Summit Series® bag is insulated with water-repellent 800-fill ProDown and constructed with a wider, roomier cut and a center zip to make it easier to get in and out. Part of the Summit Series™ collection- the world’s finest alpine equipment.
  • Goose-down
  • Insulated
  • Summit Series™ represents the world’s finest alpine equipment and apparel
  • Our warmest expedition bag, designed for the coldest places on earth
  • 800 fill ProDown™
  • Generous cut allows you to wear more layers or to "maytag" in the bag
  • Full draft collar and integrated draft overlap for comfort and to prevent heat loss
  • Water-resistant Neovent Air fabric on hood, footbox and back protects moisture-prone areas
  • Trapezoidal side baffle to prevent down migration
  • Center zipper for easier access
  • Internal pocket for insulated storage
  • Compression sack and storage sack included
  • Hood cinch-cord seals out the cold
  • Use|Expedition
  • Temperature Rating|-40°F/ -40°C
  • En Lower Limit|
  • En Comfort|
  • Insulation|800 ProDown
  • Fill Weight|Reg: 2 lbs 12 oz (1249 g) Long: 2 lbs 15 oz (1356 g)
  • Total Weight|Reg: 3 lbs 14 oz (1758 g) Long: 4 lbs 4 oz (1928 g)
  • Compressed Volume|
  • Stuffed Volume|12" x 22" (30.5 cm x 56 cm)
  • Fits Up To (IN.)|Reg: 6' (183 cm) Long: 6'7" (201 cm)
  • Shoulder Circ|Reg: 64" (163 cm) Long: 66" (168 cm)
  • Hip Circ|Reg: 60" (152 cm) Long: 62" (157 cm)
Use

Expedition

Insulation

800 ProDown

Temperature Rating

-40°F/ -40°C

Total Weight

Reg: 3 lbs 14 oz (1758 g) Long: 4 lbs 4 oz (1928 g)

Stuffed Volume

12" x 22" (30.5 cm x 56 cm)

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INFERNO -20F/-29C
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A dependable workhorse for expeditions in sub-zero conditions, this lofty Summit Series® bag is insulated with water-repellent 800-fill ProDown and constructed with a wider, roomier cut and a center zip to make it easier to get in and out. Part of the Summit Series™ collection- the world’s finest alpine equipment.
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  • Summit Series™ represents the world’s finest alpine equipment and apparel
  • A robust 800 fill ProDown™ expedition bag for extreme subzero environments
  • 800 fill ProDown™
  • Generous cut allows you to wear more layers or to "maytag" in the bag
  • Full draft collar and integrated draft overlap for comfort and to prevent heat loss
  • Water-resistant Neovent Air fabric on hood, footbox and back protects moisture-prone areas
  • Trapezoidal side baffle to prevent down migration
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  • Internal pocket for insulated storage
  • Compression sack and storage sack included
  • Hood cinch-cord seals out the cold
  • Use|Expedition
  • Temperature Rating|-20°F/ -29°C
  • En Lower Limit|
  • En Comfort|
  • Insulation|800 ProDown
  • Fill Weight|Reg: 2 lbs 4.7 oz (1034 g) Long: 2 lbs 7.5 oz (112 g)
  • Total Weight|Reg: 3 lbs 5 oz (1503 g) Long: 3 lbs 9 oz (1616 g)
  • Compressed Volume|
  • Stuffed Volume|11" x 20" (28 cm x 50.8 cm)
  • Fits Up To (IN.)|Reg: 6' (183 cm) Long: 6'7" (201 cm)
  • Shoulder Circ|Reg: 64" (163 cm) Long: 66" (168 cm)
  • Hip Circ|Reg: 60" (152 cm) Long: 62" (157 cm)
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Expedition

Insulation

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Temperature Rating

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Total Weight

Reg: 3 lbs 5 oz (1503 g) Long: 3 lbs 9 oz (1616 g)

Stuffed Volume

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A dependable workhorse for zero-degree expeditions, this lofty Summit Series® bag is insulated with water-repellent 800-fill ProDown and constructed with a wider, roomier cut and a center zip to make it easier to get in and out. Part of the Summit Series™ collection- the world’s finest alpine equipment.
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  • Summit Series™ represents the world’s finest alpine equipment and apparel
  • Durable 0-degree bag is constructed with 800 fill ProDown™
  • 800 fill ProDown™
  • Generous cut allows you to wear more layers or to "maytag" in the bag
  • Full draft collar and integrated draft overlap for comfort and to prevent heat loss
  • Water-resistant Neovent Air fabric on hood, footbox and back protects moisture-prone areas
  • Trapezoidal side baffle to prevent down migration
  • Center zipper for easier access
  • Internal pocket for insulated storage
  • Compression sack and storage sack included
  • Hood cinch-cord seals out the cold
  • Use|Expedition
  • Temperature Rating|0°F/ -18°C
  • En Lower Limit|1°F/ -19°C
  • En Comfort|13°F/ -11°C
  • Insulation|800 ProDown
  • Fill Weight|Reg: 1 lb 13.3 oz (831 g) Long: 1 lbs 15.8 oz (902 g)
  • Compressed Volume|
  • Stuffed Volume|10" x 18" (25.4 cm x 45.7 cm)
  • Fits Up To (IN.)|Reg: 6' (183 cm) Long: 6'7" (201 cm)
  • Shoulder Circ|Reg: 64" (163 cm) Long: 66" (168 cm)
  • Hip Circ|Reg: 60" (152 cm) Long: 62" (157 cm)
Use

Expedition

Insulation

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Temperature Rating

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Total Weight

 

Stuffed Volume

10" x 18" (25.4 cm x 45.7 cm)

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INFERNO 15F/-9C
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Get equipped for your next expedition with this highly durable sleeping bag that's insulated with 800-fill goose down and offers a versatile 15 degree temperature rating for year-round use in a variety of cold climates. Part of the Summit Series™ collection- the world’s finest alpine equipment.
  • Goose-down
  • Insulated
  • Summit Series™ represents the world’s finest alpine equipment and apparel
  • Expedition-quality bag with versatile 15 degree temperature rating for year-round use
  • 800 fill ProDown™
  • Water-resistant NeoVent Air™ fabric on hood, footbox and back
  • Generous cut allows you to wear more layers in the bag
  • Comfortable full draft collar and integrated draft overlap prevent heat loss
  • Trapezoidal side baffles prevent down migration
  • Center zipper for easier access
  • Internal pocket for insulated storage
  • Compression sack and storage sack included
  • Hood cinch-cord seals out the cold
  • Use|Expedition
  • Temperature Rating|15°F/ -9°C
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  • En Comfort|22°F/ -5°C
  • Insulation|800 ProDown
  • Fill Weight|Reg: 1 lb 3.4 oz (550 g) Long: 1 lb 5 oz (595 g)
  • Total Weight|Reg: 2 lbs 5 oz (1049 g) Long: 2 lbs 7 oz (1106 g)
  • Compressed Volume|Reg: 486 cuin (8 L) Long: 486 cuin (8 L)
  • Stuffed Volume|9" x 16" (22.9 cm x 40.6 cm)
  • Fits Up To (IN.)|Reg: 6' (183 cm) Long: 6'7" (201 cm)
  • Shoulder Circ|Reg: 64" (163 cm) Long: 66" (168 cm)
  • Hip Circ|Reg: 60" (152 cm) Long: 62" (157 cm)
Use

Expedition

Insulation

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Temperature Rating

15°F/ -9°C

Total Weight

Reg: 2 lbs 5 oz (1049 g) Long: 2 lbs 7 oz (1106 g)

Stuffed Volume

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