Stretchy and slim-fit briefs made with a blend of soft merino wool and Corespun that is breathable and delivers all day comfort, the Merino 150 Anatomica Briefs offer the support you need in a classic underwear design. The slim fit includes a supportive, contoured pouch and the flatlock seams help reduce friction. Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics. Merino is an annually renewable fibre that naturally resists odours, keeps you cool when it’s hot and warm when it’s not, and lets your skin breathe for comfort all day, every day.