A microfleece baselayer for low-bulk, highly breathable warmth in cold conditions. The interior grid works with your other layers to efficiently trap body heat and move sweat during high output, with HeiQ® Mint odor control for freshness. Made in a Fair Trade Certified™ factory. The Women's Capilene® Thermal Weight Crew is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com. | Patagonia Women's Capilene® Thermal Weight Crewneck in Black, Medium - Recycled Polyester/Spandex