Thermal underwear is a sort of two-piece clothing that is normally worn under a shirt and a pair of paints to keep the body warm in harsh winters, when the body struggles against wind, fog, sleet or snow. This clothing normally has long legs and long sleeves and is worn next to skin. It traps body heat to provide warmth to the body. As the two parts of the thermal clothing are independent of each other, one can choose to wear either the top or the bottom part, according to the requirement.

Thermal underwear normally features long sleeve and long legs, but that doesn’t appeal to women who love to wear dresses like skirts and short-sleeved blouses. But now many designers are creating different styles that fit well under all sorts of clothing. One now has an option to choose short sleeve and sleeveless thermal underwear. It is a great way for professional women to remain comfortably warm at work where they are not supposed to wear long-sleeved jackets or blouses. Men can also wear the short-sleeved or sleeveless thermal clothing underneath casual clothing such as T-shirts.

Fabrics used to made thermal underwear:

Both natural as well as synthetic fabrics are used to produce thermal underwear. Wool and cotton fabrics have long been used to produce clothing for winter season as these natural materials have excellent power to hold warmth. Nowadays, synthetics like polypropylene, polyester, and nylon are also used. But, the majority of thermal clothing is made from a blend of natural and synthetic fabrics.

Qualities of good thermal underwear:

  • It should be light weight.
  • It should be comfortable and safe.
  • It should active fit, means it should easily fit under a shirt and a pair of pants.
  • It should capable of fast wicking, insulate and help regulate body temperature.

Advantages of thermal underwear:

Cladding the body in layers and layers of clothing is not sensible, particularly when you are going to socialize or perform some outdoor activity. But, thermal underwear efficiently lets you feel warm without the weird look of having too many layers of clothing. Thermal underwear guards the body against the four ways it loses heat, viz. conduction, convection, evaporation and radiation. Thus, thermal underwear is greatly helpful for those who love activities like ski, ice climb, winter backpack, snowshoe and mountaineer in cold regions.

There are many online stores selling winter clothing at reduced prices.