Western Mountaineering Bristlecone MF -23C Winter Down Sleeping Bag - Unisex 5010-681

Western Mountaineering Bristlecone MF -23C Winter Down Sleeping Bag - Unisex

5010-681
MEC

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Description

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No cold can turn you away when you're hunkered down in your Bristlecone. It's built big and is filled with down, to yield 20cm of simmering loft to keeps you heated. A large draft tube and down filled collar make certain that winter remains outside. With 2 zippers, it can be zipped to other Western Mountaineering mummy bags or unzipped to lie flat.

  • Shell is weather-resistant MicroLite XP™ microfibre. While extremely weather resistant, MicroLite XP retains excellent breathability to prevent your bag from wetting out.
  • Semi-rectangular shape with a full collar and insulated hood.
  • Insulated with goose down.
  • 15cm spacing, sideblock baffle construction.
  • 2 #5 YKK locking zippers.

Tech specs

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Ideal for Winter and expedition camping
Length
  • Regular fits to 6' 0" (183 cm)
  • Long fits to 6' 6" (198 cm)
Capacity

The number of average sized people that the product can comfortably sleep.

1-person
Seasons Winter (-15°C to -40°C)
Temperature -23°C
Shape Mummy
Insulation 850+ fill-power goose down
Down weight

The amount of down used to fill the product (measured in grams and given for size medium bags).

1190g
Construction Baffle
Packed size 25 x 50cm
Loft

The thickness or puffiness of a bag – a key factor in determing a bag's warmth.

20cm
Shoulder girth 175cm
Hip girth 155cm
Foot girth 122cm
Yoke

An insulated collar that covers yours neck and shoulders to reduce heat loss.

No
Additional feature(s)
  • Draft tube behind zipper
  • DWR-treated shell fabric
  • Stuff sack included
Made in USA