Truly complete your system with the Core Merino 220 Boxer. Soft, midweight merino wool offers itch-free comfort you’ll want to wear whether you’re in the field or not, and it’s naturally odor-resistant to minimize smell during extended trips into the backcountry. Our ArmorSpun merino wool is also reinforced with nylon to ensure this boxer stays in your kit for a long time. Due to sanitary precautions, underwear and boxers cannot be returned.