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Welcome to the Zone, where we sharing a bunch of news about who’s doing what and where including our ioMerino Outsiders, the latest products, special offers and competitions, and anything else we think will stir your adventurous soul. We also collect pictures of you guys wearing your ioMerino gear out and about, so feel free to email us your pictures and share them on social media. Thanks again for being part of the ioMerino family!

Weekend Hike in Colorado

Weekend Hike in Colorado

November 13, 2018

Sometimes, you don't even have to wear your ioMerino to benefit from having it. Read about ioMerino Outsider Heidi weekend micro-adventure.
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New Zealand Adventures

New Zealand Adventures

November 13, 2018

ioMerino Outsider Jodie has the whole ioMerino kit! Find out what her favourite pieces were for her recent adventure to New Zealand.
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Greatest Travel & Adventure T-Shirt Ever Made

Greatest Travel & Adventure T-Shirt Ever Made

November 09, 2018

ioMerino Outsider Sputnik spends plenty of time in the outdoors. Here he reveals his favourite T-Shirt and gives us 7 reasons why it's the greatest T-Shirt ever.

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10 reasons why you need our 'Summerino' Range this summer

10 reasons why you need our 'Summerino' Range this summer

October 11, 2018

Wool might be what you wear to stay warm & comfortable when it’s cold, but did you know Merino is great in warm weather too? Here's10 reason why you need our Merino gear this summer.
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Fabric Guide

While Merino is an amazing natural fibre, not all Merino fabrics are created equal. At ioMerino, we make our own fabrics, using only the best quality fibres, and to very specific specifications that make the most of the natural benefits of Merino. All of them are 'Merino rich’. No cheap blends passed off as Merino. No cheaper scratchy fibres or synthetic substitutes to save money. No unethical production. And each fabric is made for a specific purpose. So if you see something with a small amount of elastase or nylon added, you can be sure it absolutely needs to be there to enhance the natural stretch and durability. 

It took every bit of our 140 years of experience in the wool industry to perfect our fabrics, but we think you’ll agree the end result was more than worth the effort.

Ethically Made. Ethically Sourced. Perfectly Natural. 


Altitude / Zodiac

Lightweight 170gsm 96% Australian Merino Wool with 4% elastane for extra stretch and comfort. A MicroMerino® Fabric. 


Ultra / Universal

Lightweight 160gsm 83% Australian Merino Wool blended with 12% nylon blended for extra durability and 5% Elastane for stretch and comfort.



Midweight 265gsm 96% Australian Merino Wool with 4% elastane for extra stretch and comfort. A MicroMerino® Fabric. 


Summerino - Keystone 

Ultra Lightweight 150gsm 100% Australian Merino Wool. A MicroMerino® Fabric. 


Merino Compression

Midweight 280gsm 76% Australian Merino Wool, 15% Elastane and 9% Nylon for extra stretch and compression properties.



Ultra lightweight ribbed 155gsm 100% Australian Merino Wool. A MicroMerino®  Fabric. 



Outer Weight 280gsm Fleece 100% Australian Merino Wool. MicroMerino®  Fabric. 



Midweight 260gsm 100% Australian Merino Wool. A MicroMerino®  Fabric. 



Midweight 260gsm waffle texture 100% Australian Merino Wool. A MicroMerino®  Fabric. 


Stride / Glacier / Velocity

Midweight 255gsm French Terry 100% Australian Merino Wool. A MicroMerino®  Fabric. 


Natural Merino Wool benefits: