A breathable, lofted baselayer to keep you warm in cold conditions, built from Polartec® Power Grid® 92% recycled polyester/8% spandex fabric with HeiQ® Pure odor control. Made in a Fair Trade Certified™ factory. The Women's Capilene® Thermal Weight Boot-Length Bottoms is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Women's Capilene® Thermal Weight Boot-Length Baselayer Bottoms in Current Blue, XS - Recycled Polyester/Spandex