Icebreaker boxers and trunks

Men's Icebreaker Boxers and Briefs

Designed for all your adventures, men's boxers and briefs from Icebreaker made with merino wool deliver technical comfort for everyday wear and the outdoors. Whether you're trail running, hiking, ski touring or travelling, these boxers naturally regulate body temperature and help prevent odours.

Merino Wool Boxers

Merino wool, the signature material from Icebreaker, makes all the difference here. Lightweight, soft and breathable, these boxers provide lasting comfort even during intense activity. Each pair features strategically placed ventilation zones for better airflow, along with flat seams to prevent chafing when you're on the move.

Another key benefit: merino wool dries quickly and resists odours. Perfect for multi-day activities or lightweight travel, where every piece needs to be high-performing, discreet and easy to care for.

Made to move, last and go the distance, these technical base layers are for anyone seeking both performance and natural comfort. To complete your kit, explore our full range of men's and women's base layers, or discover the Anatomica collection, the classic line of Icebreaker boxers and briefs.