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The Thermal Underwear Guide Pt. II
#3 Thermal Underwear Function
What is your main purpose in buying thermal underwear? Do you need it for everyday use to provide warmth, or to facilitate freedom of movement during physical activity, or to conserve body heat in frigid temperatures?
#4 Thermal Underwear Styles
A base layer for cold climate could be anything from t-shirts to briefs, to long-sleeved tops and full-length bottoms.
However, there are only two styles of thermal underwear:
Both kinds can be very close fitting and contoured to fit your body or they can be looser fitting.
It all depends on the type of fabric e.g. with a cotton blend, the thermal underwear is likely to be looser fitting whereas the microfibers are more form fitting and tend to keep their shape better than the cotton types.
#5 Thermal Underwear Care
Read the manufacturer’s note for specific care instructions. To get the most out of your winter thermal underwear, pay attention to these guidelines:
This educational article is brought to you by Tani USA taniusa.com/collections/loungewear-and-thermals. Living in Wisconsin, temperatures drop to below freezing several times during the winter. I personally own and trust Tani’s high-quality thermal underwear to keep me warm during the winter seasons.
#3 Thermal Underwear Function
What is your main purpose in buying thermal underwear? Do you need it for everyday use to provide warmth, or to facilitate freedom of movement during physical activity, or to conserve body heat in frigid temperatures?
- Warmth – Thermal underwear regulates your body temperature, keeping you warm and dry. The weight of the fabric determines the level of warmth provided by the underwear.
- Stretch – Cotton tends to be restrictive in its tendency to stretch uniformly. Something with a 4-way stretch. Cotton fails. Wool has some stretching properties.
- Bacteria Resistance – When you can’t shower daily, bacteria resistance is imperative.
- Loft – Low-density weaves in the fabric ensure that the garment keeps its shape while trapping air between the layers. Fabrics with good loft keep your body heat with the least amount of space and the most amount of flexibility. They insulating body heat and prevent the cold from reaching your body.
- Moisture Wicking – Moisture wicking is important when selecting thermal underwear because the purpose of wearing thermal underwear is to stay warm and to stay warm – you have to stay dry.
- The thermal-preserving property of a base layer drastically reduces when wet – either through external moisture or through sweat. The body tends to lose heat quicker during the rest phase following physical activity and the wet base layer brings the body temperature even lower, resulting in hypothermia or even worse, death.
#4 Thermal Underwear Styles
A base layer for cold climate could be anything from t-shirts to briefs, to long-sleeved tops and full-length bottoms.
However, there are only two styles of thermal underwear:
- One piece thermal underwear suit.
- Two pieces bought separately or as a set which includes a long-sleeved top and a lower body piece covering the waist to the ankles.
Both kinds can be very close fitting and contoured to fit your body or they can be looser fitting.
It all depends on the type of fabric e.g. with a cotton blend, the thermal underwear is likely to be looser fitting whereas the microfibers are more form fitting and tend to keep their shape better than the cotton types.
#5 Thermal Underwear Care
Read the manufacturer’s note for specific care instructions. To get the most out of your winter thermal underwear, pay attention to these guidelines:
- Cotton – Wash in cold water to prevent the fabric from shrinking. Cotton takes longer to dry. Allow it to air-dry for best results. For faster results, lay the garment flat on a towel. Avoid hanging them up as the fabric starts to stretch over time and lose its shape.
- Silk – For silk thermal underwear, hand-wash or use the delicates option on the washing machine.
- Wool – The requirements to wash wool are similar to those of cotton fabrics. Was in cold water and dry on a towel for faster results.
- Synthetic Fabrics – These fabrics are easy to care for and dry quickly. For best results, wash them inside out. It is safe to wash them with warm water. They are dryer-safe and maintain the original shape even ig they are hung out to dry.
This educational article is brought to you by Tani USA taniusa.com/collections/loungewear-and-thermals. Living in Wisconsin, temperatures drop to below freezing several times during the winter. I personally own and trust Tani’s high-quality thermal underwear to keep me warm during the winter seasons.
