Outdoor Play How to Choose the Right Sleeping Bag
Shape
Here the sleeping bag shape includes sleeping bag shape and personality design. Because the shape of sleeping bags is not complicated, almost only two kinds. One is mommy, one is the envelope type.
Envelope sleeping bag is almost used only in the fleece sleeping bag or simple style sleeping bag varieties, the general size is 225 × 80cm. Suitable for summer or early autumn and other high temperature season. Because of its shoulder and the bottom of the shape can not effectively prevent the loss of body heat. But it also has a great advantage is the freedom of the activities of space, suitable for sleep is not very stable friends.
Mummy Waterproof Outdoor Sleeping Bag Camping Travel Hiking W/Carrying Bag
Mummy sleeping bag is almost a symbol of professional sleeping bags. This is a combination of weight, volume and better insulation effects used by the design. Generally above the shoulder with a tight head pocket, to prevent the loss of heat the head.
In appearance, the difference between the brand is not large, so the personality design is their own performance. Fight color and printing is currently more popular design.
Material
Material is the main reason for determining the price of sleeping bags. Fabrics determine the durability and comfort of sleeping bags, while the filler determines the insulation performance of sleeping bags.
Leisure travel and travel enthusiasts are often more emphasis on comfort. Hope that outdoor sleep can be as warm and comfortable at home, while the weight and volume requirements are not high. So most of the leisure sleeping bags with outer polyester inner cotton fabric, as well as the high point of the brand even with flannel and so more soft and warmer material.
Professional outdoor sports require more weight and volume. Excellent fabric with a reasonable pu coating, can be a good barrier to moisture, to prevent tear, weight and fastness have been effectively guaranteed.
Filler
Fill is generally divided into two kinds, one is the fiber, that we call the cotton sleeping bag material, the other is down.
There are many types of fiber cotton, from elastic cotton to 3 holes, 4 holes or even 7 holes of cotton, there are later 3d cotton, imitation silk cotton. From the insulation performance speaking, 7 holes better than 4 holes, 4 holes better than 3 holes. The principle is very simple, that is, can be wrapped in the isolation of the more air, the less the exchange of heat, heat insulation performance is better.
Down a lot of varieties, the weight gap is also great, as long as not take duck hair Huyou you, in the insulation performance is generally guaranteed. Down the index is important, but far less important than the amount of cashmere.
Process
At present, the production process of sleeping bags is not much difference, some brands advertised by the "exclusive patent process" can only explain that it has had the glory of it. With the advancement of technology, these processes have been mastered by most factories.
Double-layer cotton sleeping bags generally use double-layer parallel staggered process, the biggest advantage of this structure is not to heat from the fixed cotton thread in the loss, and to ensure that after the use of cleaning still maintain the uniform distribution of cotton, not broken, to ensure good Thermal performance.
Down sleeping bags are basically trapezoidal lining and stealth car line process. The biggest advantage of this clock process is the independent chamber isolation feathers, to prevent the feathers stacked together and lead to other parts of the heat loss. Stealth car line can prevent sewing needle caused by down the drill, water droplets and other shortcomings.
Here the sleeping bag shape includes sleeping bag shape and personality design. Because the shape of sleeping bags is not complicated, almost only two kinds. One is mommy, one is the envelope type.
Envelope sleeping bag is almost used only in the fleece sleeping bag or simple style sleeping bag varieties, the general size is 225 × 80cm. Suitable for summer or early autumn and other high temperature season. Because of its shoulder and the bottom of the shape can not effectively prevent the loss of body heat. But it also has a great advantage is the freedom of the activities of space, suitable for sleep is not very stable friends.
Mummy Waterproof Outdoor Sleeping Bag Camping Travel Hiking W/Carrying Bag
Mummy sleeping bag is almost a symbol of professional sleeping bags. This is a combination of weight, volume and better insulation effects used by the design. Generally above the shoulder with a tight head pocket, to prevent the loss of heat the head.
In appearance, the difference between the brand is not large, so the personality design is their own performance. Fight color and printing is currently more popular design.
Material
Material is the main reason for determining the price of sleeping bags. Fabrics determine the durability and comfort of sleeping bags, while the filler determines the insulation performance of sleeping bags.
Leisure travel and travel enthusiasts are often more emphasis on comfort. Hope that outdoor sleep can be as warm and comfortable at home, while the weight and volume requirements are not high. So most of the leisure sleeping bags with outer polyester inner cotton fabric, as well as the high point of the brand even with flannel and so more soft and warmer material.
Professional outdoor sports require more weight and volume. Excellent fabric with a reasonable pu coating, can be a good barrier to moisture, to prevent tear, weight and fastness have been effectively guaranteed.
Filler
Fill is generally divided into two kinds, one is the fiber, that we call the cotton sleeping bag material, the other is down.
There are many types of fiber cotton, from elastic cotton to 3 holes, 4 holes or even 7 holes of cotton, there are later 3d cotton, imitation silk cotton. From the insulation performance speaking, 7 holes better than 4 holes, 4 holes better than 3 holes. The principle is very simple, that is, can be wrapped in the isolation of the more air, the less the exchange of heat, heat insulation performance is better.
Down a lot of varieties, the weight gap is also great, as long as not take duck hair Huyou you, in the insulation performance is generally guaranteed. Down the index is important, but far less important than the amount of cashmere.
Process
At present, the production process of sleeping bags is not much difference, some brands advertised by the "exclusive patent process" can only explain that it has had the glory of it. With the advancement of technology, these processes have been mastered by most factories.
Double-layer cotton sleeping bags generally use double-layer parallel staggered process, the biggest advantage of this structure is not to heat from the fixed cotton thread in the loss, and to ensure that after the use of cleaning still maintain the uniform distribution of cotton, not broken, to ensure good Thermal performance.
Down sleeping bags are basically trapezoidal lining and stealth car line process. The biggest advantage of this clock process is the independent chamber isolation feathers, to prevent the feathers stacked together and lead to other parts of the heat loss. Stealth car line can prevent sewing needle caused by down the drill, water droplets and other shortcomings.
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