The Tesla Women's Thermal Wintergear Compression Baselayer Pants are a popular choice for women's compression base layer tights on Amazon, especially during the colder months. These pants are made with a blend of polyester and spandex, which provides a warm and snug fit. The thermal insulation helps keep you warm and comfortable during outdoor activities. The pants also have a wide waistband for a secure fit and a four-way stretch fabric for unrestricted movement. With their thermal insulation and comfortable design, the Tesla Women's Thermal Wintergear Compression Baselayer Pants are a top pick for women who want both warmth and compression in their base layer tights.