Icebreaker boxers and trunks

Men's Icebreaker Boxers and Briefs

Designed to support all your adventures, boxers and briefs from Icebreaker for men, made from merino wool, deliver ideal technical comfort whether you're out in nature or going about your daily routine. Trail running, hiking, ski touring or travelling-whatever the activity, these boxers naturally regulate body temperature while minimising odours.

Merino Wool Boxers

Merino wool, the signature material of 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 advantage: merino wool dries quickly and retains very little odour. 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 selection of men's and women's base layers, or discover the Anatomica collection, the iconic range of Icebreaker boxers and briefs.