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Gormsson -10

A classical and well-tried winter sleeping bag

  • Description
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A classical and well-tried winter sleeping bag

Gormsson -10° is a rewamp of a classic Nordisk sleeping bag. Through the years it has been tested out and improved to the present version which offers both high functionality and comfort. It has a classic mummy construction with a snug fit which together with the off-set double box chamber construction, the durable nylon shell and the Norguard S-PO 85 fibre filling offers high insulation properties. But that’s not all. The lining is soft nylon and inside Gormsson has an integrated foot box keeping your feet warm feet – and in the head section it features a new innovative 3D neck baffle with magnetic closure to minimize heat loss.

  • snug mummy shaped construction
  • durable shell made of 30 D nylon
  • soft nylon lining
  • soft Norguard S-PO 85 filling
  • magnetic neck baffle closure
  • integrated foot pocket
  • trapezoidal foot box for more room
  • easily accessible inner pocket
  • no annoying Velcro
  • pack sack with compression straps
The story behind the name

The Bluetooth who Christianized Denmark

Harald ”Bluetooth” Gormsson was born in 935 as the son of King Gorm the Old and Thyra Dannebod. As King of Denmark and Norway he erected the very famous Jelling stone in Denmark, where the runic inscription says: “King Harald ordered this monument made in memory of Gorm, his father, and Thyra, his mother. The Harald who ruled the whole of Denmark and Norway and converted the Danes to Christianity.”


Sleeping bag type : Winter
  • Extreme : -30 ℃
  • Limit : -10 ℃
  • Comfort : -6 ℃
  • Tested according to European norm EN 13537
Sleeping bag shape : Mummy
Construction : Offset Double Box

Design features :
Fitted hood

Nordisk 3-Season, Winter and Extreme bags are all constructed with a fitted hood to protect from the cold and create the option for blocking out all cold air.

Neck baffle

To prevent cold from entering the bag.

Inner pocket

Easy reachable inner pocket for storing valuables.

Zipper draft tube

Preventing cold spots.

Integrated foot pocket

Hood frost tube

To keep all cold air out on cold nights.


  • Length : 230 cm
  • Total weight excl. pack sack : 1850 g
  • Body length : 195 cm - 205 cm
  • Shoulder width : 78 cm
  • Foot width : 55 cm
Pack sack
  • Type : Compression bag
  • Pack size : 24 x 41 cm
  • Compressed : 24 x 35 cm


Outer shell

Composition: 100% Nylon

Colour, Front: Limoges Blue

Colour, Back: Black


Composition: 100% Nylon

Farve: Black


Specially Nordisk developed synthetic fibre with extremely soft touch, low maintenance and significantly high loft providing optimal warmth for a the perfect sleep. Norguard S-PO 85 is non-allergenic and meets Öko-Tex Standard 100. 

  • extremely soft touch
  • significantly high loft
  • non-allergic