Talking about sleeping bags is relatively easy.
At present, there are two kinds of sleeping bags on the market, either cotton sleeping bags and down sleeping bags, or envelope sleeping bags and Mommy sleeping bags, or ordinary sleeping bags and snow-capped mountains climbing sleeping bags. Anyway, there are two kinds of points, huh, huh.
From the aspect of participation activities, it is necessary to fully consider whether it is a snow mountain climbing or a camping trip. If it is the former, then there is only one choice, that is, down sleeping bag, according to the snow-capped mountains they want to climb and the season to go to choose their own temperature scale on the line. If it is the latter, then there are more choices. If you have money, you will buy down feathers. It will be light and warm, and it will be small after packing. If there is not much money, a cotton sleeping bag can also accompany you on the mountains and rivers surrounding the city. It is nothing but heavy and big. The most important thing is the temperature scale. Usually, some of the sleeping bag temperature scales are extreme temperature scales, some are comfortable temperature scales, and it is clear which ones are better. Then there are several different temperature scales for good sleeping bags. For example, CAMP down sleeping bags are also marked with a minimum temperature. , comfortable low temperature, comfortable high temperature, very high temperature standard). Eagle Reminder: Do not use the temperature on the weather forecast as your reference temperature! Because the field is usually a few degrees lower than in the city. If it is at the bottom of the valley, on the water's edge or on a ridge, it may be colder because of environmental reasons. So, let your sleeping bag be warmer and warmer, so that you can sleep more comfortably.
From the price point of view, the current cotton sleeping bags are basically in the tens of dollars to 300 yuan, down sleeping bags from more than 200 to several thousand dollars. You can choose freely under the premise of ensuring good sleep.
From the material, there are several points to note. Most cotton sleeping bags are currently made of hollow man-made fibers. I usually call it hollow cotton. If someone sells you $200 DuPont four-hole cotton or seven-hole cotton sleeping bag, as long as he is not stolen, you can put your sleeping bag on his face and head over to another outdoor shop (if you can go ahead If you go out). Because DuPont's four-hole or seven-hole cotton products are really good, but there are many counterfeits. Regular products are currently difficult to sell for under 400 yuan. In addition, manmade fiber, 3M company's Thinsley is also a very good material, under the same weight than warm down effect is better (I have not used it, failed to personally confirm this, for reference only), this filling Expected sleeping bags are expected to appear in the Chinese market in 2005, but the price will not be low, it is estimated that the sleeping bag below 0 degrees temperature standard is also 6,7 100 yuan or more.
Talk about down sleeping bags separately. The outer fabric of the down sleeping bag is preferably anti-velvet and has a water-repelling function, which can ensure the drying and use of the pile. Down is more stressful. In the past, people only mentioned the amount of down-filling (that is, the weight of feathers in sleeping bags), the amount of cashmere (the ratio of feathers in the piles, the higher the number, the better), and the degree of bulkiness ( It refers to the unit volume of fluffy down per unit weight, and the higher the number, the better. Among them, fluffiness is one of the most critical factors affecting down warmth, followed by cashmere, and finally the amount of filling. From the downswing itself, it is also divided into white goose down, gray goose down, white duck down, gray duck down, etc. In general, white is better than ash, and geese are better than ducks. There are also the same, may not hear too many friends, down is also divided into South cashmere and velvet, Nan Rong degreaser is relatively clean, tasteless is its advantages, while the velvet velvet can not be as clean as Nan Rong (sometimes damp After a little bit of smell of poultry, but warmth is better than Nanrong. It's a little faint to read so much:) Oh, but I think everyone will understand why some down sleeping bags of the same weight can sell for a few thousand dollars and a few hundred dollars to sell.
As long as you can patiently read what I said above, there must be no problem with buying a sleeping bag. To maintain it, just keep a few points in mind: after use, dry it in the sun and then collect it; try not to store it in a compression bag when not in use; use a separate sleeping bag liner (very cheap) to set it inside. It is easy to clean even if it is dirty.
Finally on where to buy, Flying Eagle recommends: go to a regular reputable outdoor shop to buy equipment! Ask the clerk for all your questions. A good outdoor shop will give you a good after-sales service, and a good clerk will give you a correct proposal and teach you about the equipment. If you want to save some money to buy or buy in a small shop, you may pay more money in the future than you do now!
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