ioMerino Promotional Terms & Conditions


Sale items are final and cannot be returned or exchanged for any reason*, so please choose carefully.

We love sale time at ioMerino, but please keep in mind our returns policy will differ during a sale.

Sale items are final and cannot be refunded or exchanged, so please choose carefully. We do not accept returns for a refund on all sale items due to incorrect choice, fit or change of mind.

All prices are as marked. The offer is valid on selected styles and colours listed, while stock lasts.

Discount codes cannot be used in conjunction with any other offer. Exclusions apply, including special event merchandise, unless specified otherwise.

*In the unlikely event that your sale item is deemed to be faulty (as determined by ioMerino), we’ll endeavour to replace it, pending stock availability. If we don’t have a replacement item in stock we’ll issue a refund or store credit.


Orders placed during a unique/ special promotion are only eligible for exchange of size for the same style purchased.

Discount codes are valid with the purchase of full priced product only. Discount codes are not valid in conjunction with sale, other offers or promotional vouchers.


Prices as marked online. Offers cannot be redeemed against a prior purchase. All special promotion or sale offers are for a limited time (unless otherwise stated) and while stocks last.

We reserve the right to update or modify these Terms and Conditions at any time without prior notice.


You'll find more about Returns and Exchanges here.

This is where to go for Ordering and Shipping information

We might be able to answer a question you have with our FAQs

Or, get in touch with our friendly ioTeam and Contact Us


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 - Celsius 

Made from 45% ultra fine MERINO (Ultra Lightweight 150gsm), 45% natural TENCEL (made from sustainably grown wood fiber), and 10% nylon for extra durability. 


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: