One of Icebreaker's earliest and best-loved layers, the classic Men's Original Long Sleeve Half Zip is made from expedition-weight 320g/m2 pure Merino fabric and is designed to move easily between the outdoors and the city.
Nature created Icebreaker merino wool as protection against the scorching summers and freezing winters of New Zealand’s rugged Southern Alps mountain range. The merino is one of the world’s most ancient and toughest breeds of sheep.
Icebreaker has pioneered the use of merino wool in the wilderness since 1994, and have now fused nature and technology to create merino layers for the outdoors, for performance sports, and for the city. Icebreaker merino garments are soft and non-itch, warm in the cold and cool in the heat, they breathe to prevent clamminess, and have a miraculous ability to warn off stinkiness.