icebreaker knitwear is made with our signature superfine merino wool, sourced from our growers in New Zealand. Merino wool is annually renewable and faces the ultimate field test in the rugged mountains of the Southern Alps. Here, it has adapted to keep the merino sheep warm during harsh winters and cool in scorching summers. Our merino wool sweaters are naturally soft and warm without weighing you down, for comfort at work, at home or away. Pair with our track pants for laidback comfort or with a shirt for those smart-casual days. Our 100% merino knitwear is easy-care in machine-washable wool.