The difference between a Base layer and a thermal?
This is a common question for those new to the world of women’s thermal underwear. Many people have asked if there is a difference between a base layer and a thermal. Another question that follows is which fabric is the best for either one. When it comes to a women's thermal set or a base layer, both terms are used interchangeably. Depending on where you are from, you might also use or hear the term long johns. Though this specific term is relatively old-fashioned, it's still in high use, and some things never get old. In the end, all these are the same thing. While there may be a few that will argue semantics, the only difference will be the fabric they are made of.
Who Uses Base Layers or Thermals?
Everybody. Anyone who finds themselves in a cold climate can take advantage of this type of clothing's benefits. Have you heard of the word layers? Well, thermals make that base layer, so you stay warm longer. Does everyone wear them? Mostly, everyone does. From the military to the snow-packed winters of the Rocky Mountains and the arctic region of Scandinavia, thermals are worn by anyone who wants to stay warm without the bulkiness of large jackets.
Would You Wear a Base Layer Over a Thermal?
Well, since they're both the same, it doesn't matter. Some packaging materials or product descriptions will say base layer while others will be marketed as women's thermal underwear. If you want to take advantage of the moisture-wicking abilities and regulate your body heat at a colder temperature, then either one will work. Remember that marketing has a funny way of intermixing the terms, but both are generally the same. The most significant difference to look out for is the type of material and the weight.
What Types of Material and Weights are Available?
The best women's thermal set will come in a polyester and spandex blend, silk, and even Merino wool. Avoid cotton, as this will only make your day in the cold miserable. As for weight, you have lightweight thermals, mid-weight thermals, and heavy-weight thermals. Depending on your needs, the weight will have added benefits. For daily wear, a light thermal will work and is usually the most popular. Mid and heavy-weight fabrics are best for extreme climates and weather conditions. Suppose you're looking to wear thermals to the store, at home, to work, or even for sledding. In that case, a lightweight thermal will function wonderfully if you layer correctly.
While some may argue that there is a difference between a thermal and base layer, they are essentially the same thing. No matter what you want to call them, thermals are designed to wick away moisture, regulate your body heat, and stretch so you can move freely. They'll help keep your warm and make the colder seasons a lot more relaxing and enjoyable.