The Grunnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers.

• 89% Merino wool-blend fabric insulates even when wet
• Long drape in back for extra coverage
• Raglan sleeves for more range of motion
• Available in "Women’s" (more fitted) and "Men’s" (straighter) cuts