The Patagonia Women's Capilene Midweight Base Layer Bottoms are a top choice for women seeking a high-performance base layer. These bottoms are made from a blend of polyester and spandex, providing a comfortable and stretchy fit. They feature Patagonia's Capilene Midweight fabric, which is designed to provide excellent insulation and moisture-wicking properties. These base layer bottoms are perfect for outdoor activities like skiing, snowboarding, or hiking, as well as everyday wear during the colder months.