If you spend a great deal of time outdoors, you owe it to yourself to try Coldpruf's Classic series of thermal underwear. These high-performance thermals made from 100% soft merino wool will keep you warm and cozy whether lounging indoors or layering up to go outside.
These thermals are designed for use in cold to very cold temperatures and are suitable for medium to high levels of activity. This makes them an excellent base layer for anyone who works or plays outdoors in a cold, wintry environment. They are also tagless and have flat seams for added comfort.
This listing is for the pants only. Shirts are available separately.