MEC Asgaard Windstopper -20C Winter Down Sleeping Bag - Unisex


MEC Asgaard Windstopper -20C Winter Down Sleeping Bag - Unisex

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Show Description

A winter bag for skiers, climbers, and alpinists looking for warmth without unnecessary weight and bulk. Sophisticated tailoring and copious down give it lavish loft. The cut concentrates the down where it's needed, without compromising weight or compacted volume. A yoke and muff collar system completely encircles the neck to seal out drafts.

  • Outer shell is durable WINDSTOPPER NR55, a breathable laminate that provides exceptional wind and water resistance.
  • Side block baffles control cold spots.
  • Two-way, ¾-length zip allows heat adjustment without excess weight.
  • Hood and shoulder drawcords have different profiles, so you can tell them apart in the dark.
  • Small internal pocket holds glasses, headlamp, etc.
  • Roll top stuff sack included.
  • Glow-in-the-dark zipper pulls.


Bluesign® approved fabric

Tech specs

Show Tech specs
Seasons Winter (-15°C to -40°C)
Temperature -20°C
Shape Mummy
Insulation 750 fill-power goose down
Down weight

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

Technology GORE-TEX Windstopper
Construction Baffle
Face fabric Nylon ripstop
Lining/backer 40-denier nylon
Packed volume

The size of the bag when compressed using ASTM standard. This measurement is not available for all brands.

Packed size 25 x 50cm

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

Shoulder girth 148cm
Hip girth 141cm
Foot girth 105cm
  • Small fits to 5' 6" (168 cm)
  • Regular fits to 6' 0" (183 cm)
  • Long fits to 6' 6" (198 cm)

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

Product Sustainability Bluesign® Approved Material
Made in China