How to clean cotton sleeping bags Chemical fiber cotton sleeping bags and fleece sleeping bags can be washed directly. If the washing machine is big enough, it can also be washed by machine. When drying, try to spread it flat or hang it in many places to avoid excessive sagging. Washing method of down sleeping bag: According to the suggestion of down experts, down sleeping bag can be cleaned once every four years. The service life is about 10 to 12 years, and it can be cleaned three times. If it is not too dirty, you can simply clean it, such as cleaning the surface material with towels and gasoline. Sleeping bags are often dirty in outdoor sports and have more cleaning times. The cleaning method is as follows: hand washing or professional machine washing. Soak your hands in a special down detergent and rinse them off. Don't rub them too much and don't twist them. If you want machine washing, please give it to a professional washing company. After cleaning, air dry or air dry, pat it gently after confirmation, and store it in a sleeping bag after natural expansion.
Alkaline detergent should not be used to wash down sleeping bags, so as to avoid entanglement and drying. Down sleeping bags can be used with cotton sleeping bag lining (sleeping bag cover) to reduce washing opportunities, and cotton sleeping bag lining can help absorb sweat.
1, please use neutral detergent or special sleeping bag cleaning agent to clean the sleeping bag, and do not use strong cleaning agent, bleach and clothes softener;
2. Soak the sleeping bag for a short time before cleaning, and gently brush the dirty parts such as head, neckline and feet with a soft brush;
3. Sleeping bags can be washed by front drum washing machine, but not by top turbine washing machine. Turn out the sleeping bag before machine washing, zip up all the zippers and button up. Choose warm water and mild mode for the washing machine, and don't use the dehydration function. Strong centrifugal force will damage the fabric and lining of sleeping bags;
4. Please rinse the detergent and soap foam thoroughly;
5. After cleaning, don't pick up the sleeping bag from one side, but pick up the whole sleeping bag from the bottom, otherwise it will damage the fabric and lining of the sleeping bag;
6. Frequent washing will damage the thermal insulation medium down of sleeping bags. Please try to reduce the washing times while keeping it clean.
How to choose an outdoor sleeping bag? appear
The shape of outdoor sleeping bag mentioned here includes the shape and personality design of sleeping bag. Because the shapes of sleeping bags are not complicated, there are almost only two kinds. One is mommy style and the other is envelope style.
Is the name Mommy Style transliterated in English? Mom? Actually, it means mom. So many professional sleeping bags are called Mommy directly. Of course, there are some differences between the two, which actually belong to mommy variation.
Envelope outdoor sleeping bags are almost only used for fleece sleeping bags or sleeping bags with simple styles, and the general size is 225*80CM. Suitable for high temperature seasons such as summer or early autumn. Because the shape of its shoulders and bottom can not effectively prevent the loss of body heat. But it also has a great advantage that it has room for free activities and is suitable for friends who don't sleep well.
Mommy sleeping bag is almost a symbol of professional outdoor sleeping bag. This is a design that gives consideration to weight, volume and better insulation effect. Generally, there is an elastic head pocket above the shoulder to prevent heat from losing from the head. Some excellent brands have designed three-dimensional thickened shapes in the feet, which makes the feet better insulated and the space more comfortable.
In appearance, there is not much difference between brands, so the design of personality is their own performance. Color matching and printing are popular designs at present.
Having said that, the choice of shape is relatively simple. If you only go camping in summer and autumn, or don't plan to travel long distances with it on your back, you can choose an envelope sleeping bag. If you plan to go to a cold place, it is recommended to choose a mummy style.
How to choose an outdoor sleeping bag? material
Material is the main reason that determines the price of outdoor sleeping bags. Fabric determines the durability and comfort of sleeping bags, and filler determines the warm-keeping performance of sleeping bags.
Leisure travel and go on road trip lovers pay more attention to comfort. I hope that sleeping outdoors can be as warm and comfortable as at home, and the requirements for weight and volume are not high. So most leisure outdoor sleeping bags are made of outer polyester and inner cotton, and some high-end brands even use softer and warmer materials such as flannel.
Professional outdoor sports need more weight and volume. In particular, the trend of lightweight equipment deeply affects the design of many brands. The 3 10T and 340T high-density plaid fabrics previously used in high-grade down sleeping bags have appeared in some high-grade cotton sleeping bags.
Excellent fabric with reasonable PU coating can well block moisture and prevent tearing, and the weight and fastness are effectively guaranteed. In the fine 3 10T spring Asian spinning, the hand feel and comfort are unparalleled.
How to choose an outdoor sleeping bag? cramm
There are generally two kinds of fillers, one is fiber, which is what we call cotton sleeping bags. The other one fell. There are many kinds of fiber cotton, from elastic cotton to 3-hole, 4-hole or even 7-hole cotton, as well as 3D cotton (Polarguard 3D produced by Invista) and silk-like cotton (Primaloft One).
In terms of insulation, 7 holes are better than 4 holes, and 4 holes are better than 3 holes. The principle is simple, that is, the more isolated air can be sealed, the less heat exchange, and the better the heat insulation performance.
Later, on the basis of thermal insulation performance, DuPont and other companies invented 3D cotton which can be washed by machine, Primaloft which has stronger compression resistance and is not easy to absorb water, and Thermolite Quauo which can maintain good thermal insulation performance even when it is wet. But no matter how much better than down, it is still not as good as down in terms of warmth.
There are many kinds of down, and the weight difference is also great. As long as you don't fool you with duck feathers, the thermal insulation performance is generally guaranteed. There are two main standards to determine the thermal insulation performance of down. One is the down content, which is 80% or 85% on the sleeping bag label, which means the down content is 80% or 85%. The other is bulkiness, which refers to the volume of a certain amount of down under constant weight pressure. It is the main factor that determines the warmth retention performance. So it is an important index of down quality.
Because down is packed in outdoor sleeping bags, most people can't detect it, so some fake brands (even some regular brands) make a fuss about it without credibility. Mark some down with 75%-80% down as 85% or even 90%, and mark the looseness below 500 as 600, 700 or even 800 to win the favor of consumers. I'm afraid the fluff above 90/10,800 is only found on those birds in the Antarctic. I wonder if they have taken it down horizontally. Therefore, I don't think it is necessary to blindly pursue these indicators. Choose some brands with excellent quality, and the down with a fluffy degree of 85/15,650 is the main index at present. What can really achieve this index is the sleeping bag with relatively good performance, which can basically adapt to the new requirements of keeping warm in most environments.
The index of decline is very important, but it is far less important than the amount of decline. This is easy to understand, and it is also a good place for many unscrupulous businessmen to vote for you. The numbers on the labels are often exaggerated by 20% or more. Makes you feel cheap.
There are some things you should know. Goose down is better than duck down. It's not that geese are more expensive than ducks, but that the down content of goose down is generally higher than that of duck down, which makes it better to keep warm. White is better than gray. However, due to degreasing, southern velvet generally has no odor, while arctic velvet often has some indecent smells and so on. Another is that the thermal insulation performance of down will be greatly reduced after it is wet. If it is wet, it will completely lose its thermal insulation performance. In this respect, it is not as good as a cotton sleeping bag.
How to choose an outdoor sleeping bag? craftsmanship
At present, there is little difference in the production technology of outdoor sleeping bags (I mean between regular brands). What are some brands promoting? Exclusive patented process? In fact, it can only show its former glory. With the development of technology, these processes have been mastered by most factories, and there is no difference.
For cotton sleeping bags, double-layer parallel interleaving technology is generally adopted. The biggest advantage of this structure is that the heat will not be lost from the joint where the cotton is fixed, and the cotton will still be evenly distributed and will not be broken after cleaning, thus ensuring excellent thermal insulation performance.
Children's sleeping bag shopping tips 1, shape
According to the shape classification, it can be divided into square and humanoid; The square interior is spacious, so it won't feel bound when used, and it can be opened as a quilt cover; Human-shaped warm-keeping effect is better, and double-compartment sleeping bag has better warm-keeping effect.
2. Materials
According to the material, it can be divided into down, feather, artificial fiber and artificial feather. Down and feather have good warmth retention, artificial feather products in hollow cotton have good warmth retention, and man-made fibers of acrylic cotton yarn are better.
Step 3 touch
Choose a feather sleeping bag and touch it by hand; Feather stems should be thin and soft. The bigger they expand, the better. The smaller they are, the better.
4, artificial VS natural materials
The difference between feather sleeping bag and artificial hollow fiber sleeping bag is that
A, under the same warm condition, feathers can be compressed and carried in a smaller volume.
B, the artificial hollow fiber sleeping bag still has heat preservation effect after accidental damp, which is incomparable to the natural feather sleeping bag.
5. The smell of sleeping bags
Don't forget this when buying sleeping bags! Smell the sleeping bag. If you find it pungent or strange (including fragrant), I suggest you give up buying it, even if it is given to you by others. This kind of sleeping bag is either defective in printing or filling. safety first
6, seasoning and use