Why do you need thermal underwear?

Thermal underwear is clothing made from natural and synthetic fabrics that looks like underwear.

There is a common misconception that thermal underwear is only needed by those who want to stay warm. In fact, it can be different, and is necessary, first of all, to maintain a comfortable body temperature.

thermal underwear

What does this type of underwear provide:

  • Reduced feeling of fatigue.
  • Warming and maintaining muscle tone.
  • Protection against overheating and hypothermia.
  • Comfort during sports.

It is impossible to sweat in such underwear, thanks to the moisture removal system:

  1. First, the fabric absorbs the resulting moisture from the surface of the skin.
  2. The moisture is then transferred to the outer layer.
  3. And then it finally evaporates.

Moisture removal is an important factor, because wet clothes (except wool) do not warm, but, on the contrary, take away heat, leading to hypothermia.

Who needs it?

To choose the right kit, you need to know the composition and main characteristics:

  • Wool retains heat perfectly.
  • Acrylic is also needed to retain heat.It is pleasant to the body, unlike linen made from natural wool.
  • Polyester is needed for those who sweat a lot because it allows moisture to pass through well.
  • Silk underwear is thin and weightless. Silk products usually have several layers.
  • Spandex underwear is elastic and follows the curves of the body.
  • Polypropylene (with cotton and wool blends) also retains heat well.

thermal underwear for sports

Under what conditions is it recommended to wear thermal underwear?

  • Active sport.
  • Hiking in cold weather.
  • Tourism and mountaineering.
  • Work that requires prolonged exposure to the street. Especially during the cold season.
  • Hunting Fishing.

When you can't do without it

Properly selected thermal underwear is also suitable for everyday wear. When choosing, you need to focus not only on the composition, but also on convenience. It should not hinder movement or rub, nor form wrinkles. All this will affect its functionality.

thermal underwear for tourism

Initially, thermal underwear was intended for athletes and those involved in active recreation. But these days there are several varieties of the product:

  • Professional. It contains the most synthetics, so it allows moisture to pass through better than anyone else. Suitable for athletes.
  • Amateur. For those who don’t play sports, but sometimes go on small hikes, or don’t mind skiing.
  • Unprofessional. Soft and pleasant to the body, designed for everyday wear.

It is very important to choose your underwear according to the type of activity. It is wrong to think that it is impossible to freeze in any thermal underwear. Let's say professional - designed for active body movements. Therefore, if you buy such clothes for everyday wear, it will not work and you will freeze.

When choosing a product, you don’t have to worry that it will cause skin irritation or allergies.Modern manufacturers take care of the hypoallergenic nature of materials and make special models for people with sensitive skin.

thermal underwear for sensitive skin

In addition to winter, there is summer thermal underwear. These are T-shirts made of weightless material that help you sweat less and also eliminate unpleasant odor when sweating.

In order for a thing to last a long time while maintaining its functionality, it must be properly cared for.

  • Do not wash at high temperatures (above 40 degrees).
  • Hand wash is preferred, or machine wash in a “delicate” mode.
  • The product must not be dried on a radiator or near a fire.
  • It is prohibited to use products containing chlorine and bleaches when washing.
  • After washing, the product should be rinsed thoroughly, but do not wring out. Just hang it out and let it dry on its own.
  • Do not iron.

If you ignore at least one point, the product may forever lose its thermal properties.

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