Gormsson -20°Mummy is designed for use in very cold conditions. It is the next generation of the Nordisk Gormsson winter sleeping bag. Together wit...
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Gormsson -20°Mummy is designed for use in very cold conditions. It is the next generation of the Nordisk Gormsson winter sleeping bag. Together with the off-set double box chamber construction resembles a brick wall the Norguard S-PO 85 fibre filling offers high insulation properties. The shell is made from durable Ripstop Nylon and the lining offers a soft touch for a cosy night’s sleep. The bag has an integrated Shark-fin foot box keeping your feet warm, while your head stays warm
in the 3D winter hood with concealed drawstring. The foot box offers easy ventilation allowing the feet to cool down. Internal thermal collar and chest pocket. When not sleeping but want to stay in the bag, the secondary side shoulder zipper keeps you warm without compromising your movability.
Official weight
MEDIUM: 2090 g
LARGE: 2340 g
X LARGE: 2180 g
Total weightMEDIUM: 2200 g
LARGE: 2380 g
ShellFabric Composition: 100% nylon
Fabric Construction: Rip Stop
Yarn thickness: 20D
Colour: Artichoke Green/Black
LiningFabric Composition: 100% nylon
Yarn thickness: 30D
Colour: Mustard Yellow
Filling Name: Fibre
Filling Type: NorGuard S-PO 85
Pack Type: Pack sack with compression straps
Pack Diameter: MEDIUM: 28,LARGE: 28,X LARGE: 28 cm
Pack Length: MEDIUM: 38,LARGE: 40,X LARGE: 43 cm
Comfort-10 °C
Extreme Temperature-40 °C
Limit Temperature-20 °C
Test StandardTested according to European norm EN 13537
Sleeping Bag TypeWinter
Zipper LengthFull length
Zipper PositionLeft