Marmot Sleeping Bag Single 2 Seasons Forest Green Code: M12821-19671

Ideal for backpacking or car camping, this sleeping bag is filled with 650-fill-power to trap heat and features a two-way zipper for easy opening and exit. Looking for more space? Open the footbox to stretch out or zip it closed for extra warmth. Unzip the extended zippered baffles on very cold nights for blanket-like coverage.

Certification: 650-fill-power...

See Description & Specifications See Description & Specifications

Shape

Mummy

It offers high thermal performance thanks to its narrow design, which reduces air gaps and heat loss. It is lighter than rectangular ones, due to the use of less material. Recommended for hiking, mountaineering, or extreme temperatures.
Size Single
Comfort

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

2

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

It plays an important role, depending on the intended use of the sleeping bag. Ideally, for hiking, trekking, or mountaineering, a sleeping bag weighing less than 1.5 kg is recommended to facilitate transport and reduce the load on the backpack.

On the other hand, sleeping bags with greater weight are preferred for camping or stationary use.
Filling

Down

It offers warmth, high breathability, and minimal weight. Sleeping bags with down take up little space as they are highly compressible. However, if they get wet, they lose their properties and are more expensive compared to synthetic ones.
GSM

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

650

Suitable for very low temperatures.