Thermal underwear is an element of underwear that has the ability to retain heat, provide air circulation and remove moisture. These properties make this clothing popular with many categories of people in any season. Thermal underwear does not apply to economy-class goods, so when choosing it, you must clearly understand what tasks will be assigned to it. This will allow you to choose the best linen that meets the criteria of the buyer at a reasonable cost.
For what needs linen is selected
The ability of thermal underwear for winter to keep warm is used by those who, by the nature of their activity, have to work at low temperatures, for example, builders. It is also in demand among lovers of winter fishing, or among residents of the Far North. Those who in the spring or autumn, in conditions of unstable temperatures, go hiking or actively rest, are attracted to linen by the ability to provide air circulation. When playing sports and activities related to physical activity, a very important criterion is the ability of thermal underwear to remove moisture.
Material
In the manufacture of thermal underwear, natural, synthetic and mixed materials are used. Of the natural, wool and cotton fabrics are most often used. They warm well, the body in them is comfortable and breathes well. However, they absorb excess moisture and get wet, and also do not have good wear resistance. There are bamboo materials that are devoid of these negative properties. They make perfect thermal underwear, but its cost is very high.
Modern synthetic materials, such as polyester, elastane, retain heat well, do not absorb moisture, have a long service life. The disadvantage is the lack of ability to provide air circulation, as a result of which the body does not breathe, which contributes to unpleasant sensations when using them.
Mixed fabrics are made from natural fibers with the addition of synthetic ones. As a result of this, all the advantages of natural materials are preserved and the wear resistance is increased. However, these fabrics also absorb moisture and get wet.
Style
Manufacturers offer a wide variety of styles of thermal underwear. To select, it is necessary, first of all, to determine which parts of the body are subject to thermal insulation. For children, the best is overalls, which will save from hypothermia if the outerwear lifts up. For men in cold weather, thermal pants are suitable for trousers, complete with a T-shirt, which is not visible under the shirt.
Particular attention should be paid to the location of the seams, which can be both internal and external. External seams are comfortable for the body, but more noticeable on outerwear. Therefore, this underwear is more suitable for children. Internal seams are less noticeable, but require careful selection in quality and should be flat, not protruding.
The size
The sizes of linen correspond to common marking. To buy a product according to your figure, you must also take into account the indicated growth, volumes of the hips, chest and shoulders.
Important! Thermal underwear must be selected exactly in size so that it fits well with the body. There is no air gap between the underwear and the body, because of which all the properties of thermal underwear will not work.
Manufacturers
There are a lot of manufacturers of thermal underwear. In fact, all companies that produce clothing for winter sports, make this type of product. Therefore, when choosing a manufacturer of linen, preference should be given to trusted companies that have been producing these goods for a long time and have established themselves as quality manufacturers using modern technologies and good materials. It can be both domestic enterprises and foreign ones. Reviews of their products can be found on the Internet.
Selection tips
Thermal underwear is not a universal type of clothing. Therefore, choosing it, it is necessary to take into account under what types of loads it is supposed to be used and in what season. Thermal underwear is available in single-layer and multi-layer. A single layer is an ideal daily wear item. It is thin, comfortable, comfortable to the body. It can be worn under any clothes. It is made of natural materials or with a small addition of synthetic, therefore, allows for prolonged wear. The warming properties are small. It goes well with outerwear, which is not blown and has warming properties, for example, a ski suit.
Two-layer thermal underwear has all the properties of this type of clothing, which were mentioned above. The inner layer is made of natural fabrics, and the outer one is made of synthetic ones. This allows for comfortable wearing, air circulation, moisture removal and prevents the penetration of cold air. This structure works like a thermos. Therefore, it can be used at low temperatures, both during heavy physical exertion, for example, skiing, and with little activity, for example, winter fishing.
Three-layer linen has all the properties of a two-layer. An additional thin inner layer is impregnated with a hypoallergenic composition and is recommended for people with sensitive skin. This is especially important when choosing clothes for young children. The cost of such products is much higher.
Important! When choosing thermal underwear, you must remember that his task is to preserve the heat that is generated by the body during physical exertion.
This article provides information on the properties and types of thermal underwear and allows you to make the right choice.
