Lovers of an active lifestyle must have a solid sleeping bag in their arsenal. The presence of such equipment allows not only to preserve health during rest in difficult conditions, but also to feel comfort when in nature.
Currently, travel enthusiasts are available a wide variety of models of sleeping bags. Consider a down sleeping bag . User reviews speak of products of this plan as one of the best solutions for relaxing in low ambient temperatures.
Fillers
Down
sleeping bag - which one to choose? Today's consumer audience has several options for natural fillers:
- Gag fluff - represents the fluff of an Arctic duck. Elements of such a filler are reliably interlocked, which allows the product to maintain a comfortable level of heat longer. Eiderdown is able to retain warm air inside the bag at extremely low temperatures. Subject to the manufacturer's recommendations for storage, such a downy sleeping bag is able to serve the owner for decades. One of the advantages of the filler is the rapid restoration of the form from a compressed state. The disadvantage of this plan is the increased cost.
- Goose down - the filler is inferior to the previous version in several ways. The fluffs here do not have a hitch to each other. For this reason, goose down passes air quite well. Such a filler is lightweight, not as expensive as the above material, and is the ideal solution for active people who go camping in the warm season. The disadvantage of a filler in the form of goose down is the need for careful operation of the product, in particular, to preserve the material from contact with moisture. When wet, the fluff can stray into lumps, which will lead to the loss of its heat-saving qualities.
Temperature threshold
Inexperienced travelers often make mistakes when choosing a downy sleeping bag with a maximum temperature threshold. Such products are characterized by increased cost. Therefore, their purchase looks justified only in extreme cases.
To avoid wasting money, you should pay attention to special signs when buying a sleeping down bag "Oxy" Nova tour or products of other reputable brands.
- Comfort temperature - the range indicated on the bag, within which the user feels absolutely comfortable being in the product.
- Temperature of limited comfort is an indicator beyond which the owner of the bag will most likely not be able to sleep peacefully.
- Extreme temperature is the limit, the achievement of which will not allow you to comfortably rest in a sleeping bag, but also will not make you suffer from hypothermia.
Types
There are several varieties of sleeping bags with down filling:
- in the form of a blanket;
- in the shape of a cocoon;
- combined models.
Next, we consider each option individually, highlight the pros and cons of the above solutions.
Cocoon
A down
sleeping bag in the shape of a cocoon is characterized by a narrowing closer to the legs and expansion in the upper part. This structure contributes to better heat conservation. Sleeping bags of this plan are used mainly for organizing complex, long trips.
Most cocoon-shaped sleeping bags include a hood that protects the user's head from heat loss. Such sleeping bags are equipped with an insulating collar in the neck. The design also provides a thermal valve, which is placed along the length of the zipper and prevents the penetration of cold air into the product through the fastener.
Advantages of sleeping bags in the form of a cocoon:
- ergonomic design and comfortable shape;
- excellent heat-saving characteristics;
- Low weight and volume compared to other types of sleeping bags.
At the same time, such a downy sleeping bag, the photo of which is presented in this section, may not be a very comfortable option for users who are used to tossing and turning in bed. Special inconvenience can cause the presence of limited space in the leg area.
A blanket
These sleeping bags are filler material that folds in half and zips around the edges. The main advantage of such products is increased comfort during operation, due to their spaciousness. Some models can be unfastened to form several separate blankets. In general, such products are a worthy solution for organizing hikes during the warm season and are an excellent camping option.
Among the shortcomings of sleeping bags in the form of a blanket are:
- increased volume;
- quite impressive weight;
- lack of a hood to protect the head.
Combined Models
Combined sleeping bags are a blanket with a hood. Some models provide collars to protect the neck area from cold.
The advantages of such solutions are still the same as those of sleeping bags in the form of a blanket. A comparative disadvantage is a slight increase in weight.
the cloth
When choosing a sleeping bag, it is important to pay attention to the nature of the internal and external tissue. Preference should be given to breathable materials. Only in this case moisture will not accumulate inside the product, making the down filler heavier.
For external cladding, lightweight synthetic fabrics, such as nylon, are best suited. As an internal material, the use of natural bases is encouraged, which do not cause discomfort when in contact with the body and do not lead to the manifestation of allergic reactions.
Finally
A sleeping bag with down filling looks like the best solution when organizing a trip to the mountains. Particularly effective are products of this category in conditions where the air temperature drops much below zero. Natural fluff perfectly retains heat and provides adequate ventilation. At the same time, a down sleeping bag is an unsuitable option for use in high humidity conditions.