Mummy sleeping bags usually have a neckline that closely fits the neck, and some have adjustable windproof neckline tightening devices. The hat part is also designed to closely fit the head, which can wrap the head well and can be adjusted by pulling the rope to ensure that the heat of the head and neck will not be easily lost. This design is particularly important in the cold environment, because about 30% of the body's heat is lost from the head, and the tight neckline and hat can effectively reduce this part of the heat loss.
Mummy sleeping bag is designed to be wide at the top and narrow at the bottom, and wide at the shoulders, which can provide enough space for users to lie down comfortably, and then gradually narrow to the feet. The design of this shape is mainly to better fit the contour of the human body, reduce the air flow space inside the sleeping bag, and thus improve the warmth retention effect. For example, when the user is in a sleeping bag, the air around the body will not flow frequently because of too much space, and the possibility of heat loss will be reduced.
-
Outdoor-Camping-Schlafsack für kaltes Wetter
Produktinformationen:Füllmaterial: 95 % weiße Gänsedaunen #Außenhüllenstoff: 400T20D wasserdichtes und reißfestes Nylon #Innenhüllenstoff: 400T20D leichtes und atmungsaktives Nylonspinnen #Reißverschluss: YKK #Kann gespleißt werden, maschinenwaschbarer, feuchtigkeitsbeständiger Schlafsack -
Comfortable and lightweight Cheap sleeping bag liner for camping and travel
Size:230x80x50cm Fabric:380T Nylon Ripstop W/R Cire Lining:300T Nylon Cire Filler:2x200gsm Silk-Like Cotton -
Winterschlafsack für Erwachsene im Freien mit Entendaunen
Filling:Cotton, DUCK DOWN, GOOSE DOWN, Fabric:Nylon, Other, Polyester, Type:3 Season, Cold Weather, Warm Weather -
Camping-Doppelschicht-Schlafsack von hoher Qualität
Brand Name:OEM/ODM, Filling:Cotton, DUCK DOWN, GOOSE DOWN, Other, 2X150GSM Silk-like Cotton, Fabric:Nylon, Other, Polyester, Cotton, T / C, Type:3 Season, Warm Weather, Size:210*80*50CM, 220x80x50cm -
Camping-Frühlingsschlafsack aus Polyester-Pongee
Filling:150gsm Polyester Wadding, Fabric:190T Embossed Polyester W/R-Cire, Type:3 Season -
heiß verkaufter billiger Schlafsack aus synthetischer Baumwolle
Place of Origin:Hebei, China, Brand Name:Hebei Aoxin, Model Number:AX-SC-02, Filling:2x150gsm Microfiber, Fabric:380T Nylon W/R-Cire, Type:Cold Weather -
Wasserdichter Reiseschlafsack aus synthetischer Baumwolle
Filling:200gsm Microfiber, Fabric:300T Nylon Ripstop W/R-Cire, Type:Cold Weather -
Heißer Verkauf Camping Outdoor Mumienschlafsack
Filling:150gsm Polyester wadding, Fabric:190T Embossed Nylon W/R-Cire, Type:Cold Weather -
Heißer Verkauf Outdoor beheizter Schlafsack Camping
Filling:150gsm Polyester Wadding, Fabric:190T Embossed Polyester W/R-Cire, Type:3 Season
Comparison Between Mummy Sleeping Bag and Envelope Sleeping Bag
The envelope sleeping bag has a loose shape, so users have more room to move in the sleeping bag, but it is slightly worse than mummy sleeping bag in terms of warmth retention. Mummy sleeping bag fits the human body, so it has good heat gathering effect and stronger warmth retention. However, the advantage of envelope sleeping bag is that it is more comfortable and comfortable to use, and there will be no strong sense of bondage. If the temperature is not very low, or pay more attention to the comfort of sleep and freedom of movement, envelope sleeping bag may be a better choice; In the cold environment, the warm-keeping advantage of mummy sleeping bag is even more prominent.
Comparison Between Mummy Sleeping Bag and Envelope Sleeping Bag
Ordinary sleeping bags may not have the tight neckline, hat and shape design that fits the human body like mummy sleeping bag. Mummy sleeping bags are usually superior in terms of warmth retention, especially in terms of windproof and heat accumulation. However, ordinary sleeping bags may have their own characteristics in terms of price or versatility. For example, some ordinary sleeping bags can be used both outdoors and indoors as simple warm-keeping products, and the price is relatively cheap.
What's the Point of Mummy Sleeping Bags?
The shape of Mumienschlafsack is similar to the natural sleeping posture of human body, giving users a comfortable feeling of being ""wrapped"". This sense of wrapping is very helpful for some people who have difficulty falling asleep in a strange environment or are easily disturbed by the outside world. It can simulate the feeling of being hugged, which makes people feel relaxed psychologically and physically, thus making it easier to enter a deep sleep state. For example, when camping outdoors, the noise and strangeness of the surrounding environment may affect sleep, and the wrapping of mummy sleeping bag can alleviate this influence to some extent.
When camping, the space in the tent is often limited. Mummy sleeping bag is relatively regular in shape and won't take up too much floor space. Compared with some irregular or loose sleeping bags, it can make more effective use of the space in the tent and give campers a more comfortable rest environment in a limited space. At the same time, a number of mummy sleeping bags are arranged neatly together, which is convenient for layout in the tent.