Heat Holders® Women’s Thermal Underwear makes layering easy for school runs, office days, and snow days. Choose the warmth that fits your plan—ULTRA LITE™ for light layering, LITE™ for everyday cold, and ORIGINAL™ when the chill really bites—plus the revolutionary ceramic-infused pieces for lightweight heat. Soft, dual-brushed stretch fabric with flat seams makes these perfect for layering. Most styles manage moisture and resist odor, and everything is machine washable. Tops and leggings come in sizes S–XXL. Complete your outfit with women’s thermal socks, gloves, and tights.
Crafted with our signature HeatWeaver® technology, our women’s thermal underwear range offers unparalleled warmth and softness, making it the perfect choice for everyday wear and outdoor adventures alike. Whether you're braving the winter cold or simply seeking cozy comfort at home, our thermal underwear collection has you covered. Explore our range of styles and colors designed to suit every preference, and experience the difference of Heat Holders® warmth today.
Heat Holders® offers a range of thermal underwear for women, including Ceramic-Infused, ULTRA LITE™, LITE™, and ORIGINAL™ base layer tops and bottoms. Each type provides varying levels of warmth and comfort to suit different needs. Whether you're tackling outdoor adventures or simply braving the winter chill, our thermal underwear is designed to keep women warm and comfortable all day long.
Absolutely! Heat Holders® thermal underwear is perfect for everyday wear. Whether you're running errands, commuting to work, or simply lounging at home, our thermal underwear provides exceptional warmth and comfort to keep you cozy throughout the day. Plus, its flexible design ensures freedom of movement, allowing you to tackle any task with ease.
Our women's thermal underwear stands out with its dual brushing of luxuriously soft HeatWeaver® yarn, ensuring maximum warmth and comfort. With our 'perfect stretch' design, you'll enjoy unrestricted movement, while the 'flat comfort seams' minimize bulk for a smooth fit. Additionally, our odor management technology enhances comfort throughout the day, keeping you feeling fresh and comfortable no matter the activity. Our LITE™ and ORIGINAL™ base layers also include moisture management to keep you feeling dry.
Each Heat Holders® thermal underwear product comes with specific washing instructions provided on our website and on the product itself. Generally, to maintain the quality of your Heat Holders® thermal underwear, machine wash them at 40˚ Celsius (warm setting) and avoid using bleach. Follow the specific washing instructions provided with each product for best results.
Absolutely! Our thermal underwear is designed to provide exceptional warmth, making them ideal for outdoor activities in extreme cold conditions. For maximum warmth, see our ORIGINAL collection.
When choosing the perfect Heat Holders® base layer, consider both activity levels and temperature.
For high activity levels in cold temperatures or to stay warm inside at low activity levels, choose the lightweight ULTRA LITE™ base layer, our essential everyday winter wear.
For moderate cold and activity, choose the LITE™ weight base layer.
For high activity and up to extreme cold, choose CERAMIC base layers.
For low activity levels in extreme cold temperatures, choose the heavier weight ORIGINAL™ base layer.
