Best Thermal Underwear 2024

Best Thermal Underwear 2024

nbcnews.com

Best Thermal Underwear 2024

A guide to the best thermal underwear and base layers for winter, featuring expert advice and product recommendations.

English
United States
LifestyleWinterClothingOutdoorsGearExpert
Nbc SelectBackcountryJax Outdoor GearUniqloSmartwoolPatagoniaIcebreakerHalfdays32 DegreesLands' EndThermajaneBaleafArc'teryxCostco
Ashleigh McclaryBen ClowerJordan BowmanBianca Alvarez
How should one shop for thermal underwear?
Shopping for thermal underwear involves considering fabric weight (lightweight, midweight, heavyweight) and, for Merino wool, the temperature rating in GSM (grams per square meter). Lightweight is best for cooler temperatures, midweight for moderately cold, and heavyweight for extremely cold conditions.
What is the best material for thermal underwear and why?
Merino wool is considered the best material for thermal underwear due to its excellent heat retention and temperature regulation. Synthetic alternatives like polyester and nylon blends offer good performance and value for those sensitive to wool.
What are some of the best brands and types of thermal underwear?
The best thermal underwear varies depending on individual needs and preferences, but generally includes options from brands like Smartwool, Patagonia, and Uniqlo. Factors such as fabric weight, temperature rating, and material (wool vs. synthetic) should be considered.
Who are the experts consulted for this article, and what are their credentials?
Experts Ashleigh McClary and Ben Clower provided insights into selecting and using thermal underwear, emphasizing the importance of fabric weight, temperature rating, and material choice. Their recommendations and personal preferences informed the best thermal underwear choices highlighted in this article.
Does thermal underwear make you sweat, and what's the difference between wool and Merino wool?
Thermal underwear helps regulate sweat by wicking moisture away from the skin, preventing overheating and keeping you dry and comfortable. Merino wool offers superior moisture-wicking and odor-resistance compared to other wool types.