Built for the coldest conditions, our Patagonia Men's R1 Thermal Crew is made from our warmest technical fleece for soft, breathable, durable comfort.

• Smooth, durable outer face fabric sheds light snow and wind, and a soft microgrid-fleece backing wicks moisture to keep you warm and comfortable while moving in cold conditions.
• Stretchy Fabric Provides Freedom of Movement.
• Breathable, articulated and ultrastretchy 91% recycled polyester/9% spandex Technostretch fabric provides unrestricted movement in the mountains.
• Technical Crew.
• Regular-fit crewneck silhouette offers simplicity and easy layering for mountain objectives and rest days alike; one zippered chest pocket holds small essentials.
• Functional Cuffs.
• Low-profile, cleanly finished cuffs offer plenty of stretch if they need to be pushed up on the forearms when youre working hard, or working the stove.
• Supporting the People Who Made This Product.
• Made in a Fair Trade Certified factory, which means the people who made this product earned a premium for their labor.