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Icebreaker Mens Sonic Long Sleeve Half Zip

In stock

Product code: 100887J93-CON

Reg: C$99.00

Sale: C$30.00

Icebreaker Mens Sonic Long Sleeve Half Zip
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Designed to enhance your workout, the sporty Sonic is made from lightweight 150gm merino fabric with a touch of LYCRA for a great fit.


The merino is one of the worlds most ancient breeds of sheep. And one of the toughest.
Very different to a regular sheep who chews grass in the lowlands, our merino live in the extremes of New Zealand's Southern Alps. Regular sheep would freeze to death up there. But the merino's fleece is built for extremes; breathable in summer, insulating in winter, yet exceptionally soft and lightweight.

We've pioneered the use of merino wool in the wilderness since 1994, and now we've fused nature and technology to create merino layers for the outdoors, for performance sports, and for the city.


Once, just about everyone wore clothes made from traditional wool in the outdoors. That's why people in really old photos are never smiling. Traditional wool may have been warm, but it itched like crazy. And it was bulky, heavy, and took forever to dry.

In the 1970s, synthetics such as polyester took over. While artificial fibres are lightweight, easy care and usually non-itch, they're also clammy, stinky, poorly insulating and highly flammable; and they're all petroleum-based. You could choose cotton instead, but you'll freeze to death when you get wet in the cold.

So What's the solution?

A performance fibre invented by nature and engineered for people. Our merino combines the best qualities of traditional wool, synthetics and cotton. It's soft and non-itch, it's warm in the cold and cool in the heat, it breathes to prevent clamminess, and it has a miraculous ability to warn off stinkiness; you can run a marathon and still smell as sweet as if you've spent the day on the sofa. And because it was made in the mountains, rather than a lab, merino wool is renewable, recyclable and biodegradable.

Fabric Make Up 96% merino wool, 4 % elastane
Fabric Weight 150
Fabric Weight Classification Ultralight
Silhouette Half Zip
Style Code 100887
Brand Icebreaker

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