Icebreaker's focus is 100% merino. Merino leaves traditional wool for dead. It's soft, strong and machine washable. Not all merino fibers are created equal. Icebreaker works with New Zealand's leading high country stations to procure the perfect fiber. Each bale of merino is certified for quality. They test fineness, strength, length, color and purity.
Merino wool underwear for everyday comfort and active days, the slim-fit Anatomica Briefs feature a classic underwear design and contoured pouch for added support.
Active men’s baselayer bottoms made from 100% merino wool jersey, the 200 Oasis Leggings with Fly are our best-selling long underwear.
Our Siren Bikini underwear bottoms are so soft and cozy you won't even realize you're wearing your underwear.