Icebreaker Anatomica Boxers Merino base layer (M, black/grey) - Soft on the skin, chic, form-fitting, and completely functional! The Anatomica Boxers by Icebreaker have all the advantages of high-quality Merino underwear. They are perfect for outdoor sports, and they're a comfy favorite for every day! Icebreaker graced the natural Wool with a synthetic fiber mix that has an elastic component. That's why the boxers sit so well! The seams are completely flat, adding to the comfort. The flat, elastic waistband boasts logo lettering all around. The wonderful mix of colors makes these shorts perfect! Merino wool doesn't absorb odors after several days. That's why this underwear is perfect for multi-day tours where you can't rely on laundry machines.