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Mammut Nordic OTI Winter

Nordic OTI Winter
Nordic OTI Winter
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The new generation of Nordic sleeping bags is designed for hikers looking for an all-season... more

Nordic OTI Winter

The new generation of Nordic sleeping bags is designed for hikers looking for an all-season sleeping bag for hut nights or camping. Thanks to their carefully developed, high-quality filling and materials, the new Nordic models offer an excellent warmth-weight ratio and a much more comfortable feeling on the skin, at an affordable price.

The most important facts at a glance

Comfort Temperature
-5 °C
Limit temperature
-12 °C
Extreme temperature
-32 °C

Product details

Comfort Temperature:
-5°C
Limit temperature:
-12°C
Extreme temperature:
-32°C
Weight:
2.14kg
Inside width in the foot area (EN 13537:2012):
50 cm
Maximum inside width (EN 13537:2012):
78 cm
Number of layers:
2
Heat collar:
No
windBaffleZipper:
true
Features:
  • A new wide version for those who value maximum comfort and space
  • For real adventurers who want to be outdoors even in snow and under the coldest conditions
  • New, warmer and more versatile 3-season model that meets the majority of needs from mid spring to early winter
  • A new cord in the neck area for superior insulation (winter and 3-season)
  • Perfectly coupling zipper to connect any size and version of Nordic models
  • Ajungilak OTI™ Element - newly optimised thermal insulation consisting of extremely thin fibres
  • Performance hood: excellent, light heat insulation in the head area
  • Ergonomic, trapezoidal construction in the foot area
  • A 160 cm zipper on all models ensures easy access
  • Extra cover along the zipper for better insulation and climate comfort
  • Compression packsack included
  • The bottle is not included
  • Zipper side: Links
  • Heat collar: No
  • Comfort temperature °C (EN 13537:2012): -5 °C
  • Extreme temperature °C (EN 13537:2012): -32 °C

Care instructions

  • Do not use chlorine-based bleaching agents
  • No dry cleaning or solvents for stain removal allowed
  • Do not iron or steam
  • Maximum spin cycle 30 seconds
  • Drying in a tumble dryer at low temperature
  • Machine wash in gentle cycle at a maximum of 30° Celsius