Patagonia's lightest and fastest-drying tech tee is built for high-sweat pursuits. The featherweight material has a honeycomb construction that promotes airflow to dissipate heat and moisture in a flash. Made from 100% recycled polyester with HeiQ® Mint odor control, all Capilene® Cool Ultra styles are designed to manage your body’s microclimate during your warmest days and most extreme output. Made in a Fair Trade Certified™ factory.