Rectangle

They offer high thermal performance thanks to their narrow design, which reduces air gaps and heat loss. They are lighter than rectangular ones due to the use of less material. Recommended for hiking, mountaineering, or extreme temperatures.

The comfort temperature is the lowest ambient temperature at which an average woman can sleep comfortably for 8 hours.

8

Sleeping bags with a comfort temperature range between 2°C and 12°C are recommended for use in Spring and Summer (2 seasons).

The warmth of a sleeping bag is determined by the fill density inside it, which is measured in grams per square meter (GSM).

200

Suitable for summer - spring.