The Terramar Women's Thermasilk Pointelle Pant is a highly rated option for women's synthetic base layer bottoms on Amazon. These pants are made with a blend of silk and spandex, offering a lightweight and stretchy fit. The Thermasilk fabric provides natural insulation and moisture-wicking properties, keeping you warm and dry during outdoor activities. These pants have a pointelle knit pattern, which adds a touch of style and enhances breathability. The elastic waistband ensures a secure and comfortable fit. These baselayer pants are available in different sizes and colors to suit individual preferences.