What is thermal underwear?

Thermal underwear is special clothing, tight to the body. It has a special cut and a special material. One of its main advantages is that fact it has almost no stretch. The absence of side seams or the presence of only a few flat seams eliminates the risk of rubbing the body. Thermal camisole to cope with many kinds of functions: to heat, repel moisture, etc. Thermal clothing allows you to do your favorite active sports in different climates without creating discomfort and also keeps your heat, and does not absorb excess moisture. Previously, such kind of clothing was made of traditional wool. But the wool was of very poor quality. Linen stabbed body very mush and was heavy. About 20 years ago, technical progress for the production of synthetic materials stepped abruptly forward. And some companies started making underwear of synthetic fibers. However, the problem of low quality and large weight of natural material was resolved. Now, woolen clothing hug nicely the body, it is soft and light. It doesn't need to talk about benefits of special clothes for those who engaged regularly in winter sports (skiing, mountain climbing), or prefer active rest in the cold season (fishing, hunting): thermal knit camis are mandatory part of their equipment. Some people often use this clothing for the usual winter walks. It warms and retains heat, keeping the body dry.

But you should know a few rules when choosing such clothing. You must take into account the form of your activity. Manufacturers offer models that are differentiated by the level of physical activity: for everyday wear, for hunters and fishermen, for tourists and athletes. The second factor is time of using. It is preferable to choose T-shirts, shorts, camis or pants made of thin, lightweight materials for summer, and the winter requires denser tissue. Another important issue is the number of layers. Some manufacturers offer dual-layer model trying to make thermal clothing more comfortable and warmer. Material for such clothes plays an important role. Natural materials such as knitted fabric are pleasant for the body, synthetics output sweat and retain the heat. This kind of thermal underwear is the best choice for overnight stays, walks and everyday wear. There are models with seams and seamless counterparts.