Women's Base Layer & Thermal Leggings

Whether you're training in the cold or exploring the great outdoors, a pair of base layer leggings or thermal leggings is an absolute must. Women's base layer leggings provide the warmth you need while exercising in the cold, but also keep your legs feeling dry and free thanks to sweat-wicking, breathable and flexible materials. Thermal leggings for women are ideal for camping trips, outdoor excursions or just as an added under layer to keep your legs nice and toasty whatever you're up to. Find reliable brands from the worlds of sport and outdoor in this collection of women's base layer and thermal leggings, including Nike, Under Armour and more.