Women’s baselayer tops and thermal shirts.
The foundation of any outdoor layering system, our women’s thermal shirts and baselayer tops are designed to keep you comfortable, dry, and ready for every adventure. Whether you’re hiking, running, or enjoying a crisp winter day, these tops provide essential temperature regulation and moisture management.
Made from breathable, quick-drying fabrics, our thermal tops wick moisture away from your skin, keeping you cool during high-energy activities and warm when the temperature drops. For colder weather, pair your baselayer with an warm midlayer like a fleece jacket to retain body heat and stay protected in challenging conditions.
Looking for extra insulation? Combine a baselayer top with thermal leggings for added warmth during cold weather. Our baselayers are versatile enough to be worn solo in milder conditions or layered under outerwear for optimal performance in colder climates.
Women’s baselayer top FAQs.
How many baselayers should I wear?
Typically, one baselayer is enough, but in extremely cold conditions, you can layer a lightweight baselayer under a heavier one for extra warmth while still allowing wicking.
What is the best fabric for a baselayer in winter?
Merino wool is great for warmth and odor resistance, while synthetic fabrics like polyester offer excellent wicking and durability for high-intensity activities.