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25% OFF EVERYTHING

Black Friday, on NOW!

Our ONLY sale

We only go on sale once a year and this is it!

FREE Gifts

Receive a free gift with orders over $150

New Merino

Our first 100% Australian merino crew.

Day 1 offer

$15 voucher on your next order

Just Landed

Season-proof your wardrobe with base layers made from natural fibres

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BLACK FRIDAY 2026

Free gift with purchase

When you spend over $150 in any single order, you will receive a free travel accessory. 

No codes. Your free gift is added automatically to your cart.

SHOP BEST SELLERS

We make base layers, comfortable

Crafted from our signature blend of bamboo and
spandex, our base layer range not only feels good, it's made sustainably.

Comfort, delivered free

easy 30 day exchange & refunds

Free Australian delivery on all orders, no minimums.

Upgrade to free express delivery on orders over $99.

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Machine washable, iron free, dryer friendly! 

Silky smooth, odour resistant base layers made from natural fibres. 
Easy wear, easy care base layers without the itch or bulk of traditional thermals. 

  • Sustainable Bamboo Clothing Base Layers

    O2wear bamboo clothing launched in 2011 with a mission to provide quality everyday basics for women. Our focus was and remains, layering pieces made sustainably from silky soft, breathable bamboo fabric. Our entire bamboo clothing range from underwear and leggings, to tees, skivvies and cardigans are made from bamboo and in some cases, a little organic cotton too. 
    It was important to us to not only manufacture with sustainable and eco-friendly materials like bamboo, but to incorporate these principles in to all aspects of our business, including the design and packaging of our bamboo clothes. We’ve eliminated single use plastic from our supply chain and are committed to designing and producing bamboo basics that can be worn from season to season, year after year, the opposite of the fast fashion world.
    If you are wondering why bamboo, you only have to try to find out! Over 20,000+ customer reviews can attest to the fact that bamboo is exceptionally soft and comfortable. For us and our focus on base layer thermals, bamboo was an obvious choice for a fabric that is to be worn in direct contact with the skin. Bamboo clothing is even a popular option for those with skin sensitivities like eczema due to the long smooth fibres. Furthermore, its tight weave means bamboo fabric insulates and keeps you warm while its natural characteristics still let your skin breathe. Traditional thermals made of polyester and synthetics often cause odour build up and leave your skin feeling sweaty. 
    Our bamboo fabric has been tested in Australia by ARPANSA and all our bamboo clothes (with the exception of our ivory colour) have been rated UPF50+ meaning they provide excellent sun protection. Our bamboo fabric is also OKEO-Tek 100 certified, which ensures no harmful chemicals are present in the fabric used in our bamboo clothing.
    So if you are looking for some new building blocks for a capsule wardrobe, thermal base layers for the cold weather or you just like to layer, then our bamboo base layers are a great place to start. Delivery within Australia is free on all orders.