How to choose and buy the thermal wears for harsh winter conditions?

What is thermal wear? Thermal wear also known as a thermal innerwear, help in fighting the cold by retaining the body heat from getting absorbed in the cold weather outside. Thermal wear is generally made out of polyester but is mixed with other fabric material such as wool and lycra to give flexibility and extra comfort. It is usually a body-hugging type of innerwear which is worn underneath of clothing to keep the body warm during extremely cold weather while outside of the home. The reason why it is capable…