The key to getting through the cold months is simple: layering. If you plan on leaving the house at any point, you’ll want the best thermal underwear for women that you can find — ones that keep you warm and don’t make you feel like you’re wrapped in wads of gauze whenever you put pants on over them.
This is especially true if you're someone who gets cold easily. One of the biggest factors to consider is how warm you need them to be. If you live in a climate that frequently goes below freezing, you'll need thick, high-quality insulation that'll really keep you warm. By contrast, if you live in a warmer zone where winters are more moderate, you may be able to get away with a thinner layer underneath — just enough to add a little extra lining.
You should also consider whether or not you’ll be taking any of your outer layers off. If your goal is to bundle up like a giant, warm-and-cozy marshmallow with no plans of removing outer layers until you get back home, you may not be as concerned with style, color, or neckline. However, if you're someone who gets hot frequently and often ends up taking layers off throughout the day, you'll probably want a pair that looks a bit less like actual underwear. Whatever style you’re seeking, these seven thermals will keep you warm and cozy all winter long.