Sleeping Bags : A Short Guide
Posted in Shopping on August 4th, 2010 by Mark Walters – Be the first to commentThere are a variety of sleeping bags on the market. The type that you choose should be dependent on the climate where it will be used and your own personal preferences. Purchasing a sleeping bag is similar to buying a new mattress – you should consider the size, shape, type of fabric, and amount of free space provided. As for the influence of the weather, if it is dry and warm you may only need a fleece bag or “bed-roll”, whereas colder climates dictate the need for a warm, insulated bag.
There are generally two different shapes to choose from, and each comes with different styles and features. The most popular bag, and also the one that has been used for several years, is rectangular. Due to its shape and the way is made, it can also be used as a comforter. As a sleeping bag it provides a roomy and comfortable space to rest in. And you can sometimes put two of these types of bags together and make a larger bag that can be comfortable and used by more than one person.
The mummy sleeping bag functions much like it sounds. It is a more of a recent design that encompasses the sleeper much tighter than the rectangular bag. The premise is to use much less fabric and material to produce a greater amount of heat. The lack of material (and weight) comes in handy if backpacking for long distances. A mummy bag is best suited for colder climates. If you will be camping in temperatures below 40 degrees, this bag is the best choice.
There are typically three different sizes for sleeping bags: extra long, standard, and junior (child). The junior sizes are best reserved for extremely young kids. These do not last long because of their size, so as long as the weight of the bag is not a factor for your child, consider purchasing the standard size. Anyone over six feet in height should buy the extra long size. However, people of average height might like the extra room afforded by the larger size. It is really a matter of personal preference.
Higher quality sleeping bags were once exclusively insulated with prime goose down. However, down is not easy to clean and the cost has become prohibitive to include it on standard camping bags. Modern technology has afforded the development of a synthetic fiber to insulate sleeping bags. These fibers are just as effective (if not more so) for retaining warmth, cost much less, and can be laundered without difficulty. However, highly specialized mountaineering bags still use down in order to balance the requirements of an extremely light bag that can handle intensely cold and dry climates.
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