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What do the temperature ratings on sleeping bags mean?
Temperature measurements indicate temperatures for which a respective sleeping bag is more or less suitable. Our sleeping bags are tested using the EN 13 537 copper mannequin test and their performance rating marked on the temperature scale on the product itself. The specified ratings are classified as shown.
The comfort rating represents a range of temperatures within which men and women comfortably sleep.
It would be too warm in the sleeping bag at the higher temperatures, whilst it would be too cold at lower temperatures.
The transition rating describes heat retention that is lower at the temperatures stated, but can be compensated for with thicker clothing.
With a risk rating, however, protection from the cold is no longer guaranteed.
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