Sustainable Bamboo Underwear for the Uncompromising
When Greg Taylor hiked New Zealand and came back with a raging case of chafe, he didn’t just reach for talc. He designed underwear that would make sure it never happened again — to him or anyone else. Enter Step One Australia: organic bamboo underwear that keeps its cool through marathons, school runs, office marathons, and Sunday Netflix sessions.
Location
Sydney, NSW • Online
Fashion Type
Men’s Underwear • Women’s Underwear • Kids’ Underwear • Sustainable Basics • Active Lifestyle Essentials
The Vibe
Comfort that doesn’t compromise. Breathable bamboo that outlasts cotton, won’t chafe, and looks good enough to flash under your gym shorts. Whether you’re sprinting, sweating, or sprawling, Step One has your behind — literally.
Photo credit: Step One Australia — bamboo underwear is designed for comfort you can live in, whether you’re hitting the gym or sinking into the sofa.
What’s On Offer
Organic bamboo underwear for every body, built for all-day wear and zero chafe:
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Men’s Boxer Briefs with UltraGlyde™ panels
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Women’s SmoothFit Body Shorts, Bikini Briefs & Bras
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Kids’ Boxer Briefs and Everyday Basics
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Limited-edition colour drops
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Clearance range for last-chance favourites
Who It’s For
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Athletes chasing performance without friction
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Eco-shoppers who want comfort with a conscience
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Parents sick of scratchy kids’ underwear
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Commuters battling all-day chafe
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Minimalists who buy once and buy right
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Women raiding the men’s range for fit and comfort
Photo Credit: Step One Australia — Men and women modelling Step One Australia sustainable bamboo underwear in sports and lifestyle settings, including boxer briefs, body shorts, bikini briefs, and T-shirts in various colours.
Key Materials
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Organic bamboo viscose
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Moisture-wicking fibres
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Breathable mesh panels
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Recycled packaging
The Sustainability Edge
From farm to finish, Step One’s supply chain is independently certified as ethical and sustainable. Organic bamboo needs less water, no pesticides, and produces luxuriously soft fibres that outlast cotton. FSC-certified packaging is fully recyclable, and factory partners meet strict ethical manufacturing standards — making each pair a win for your wardrobe and the planet. And yes — they’ve got the independent audits to prove it.
The Designers
Founder Greg Taylor created Step One after a multi-day hike in NZ left him battling chafe. What started as a personal fix is now a global bamboo underwear empire, worn by Olympians, cricket captains, and netball greats — many of whom became investors.
Photo Credit: Step One Australia — Founder Greg Taylor of Step One Australia pictured with men’s sustainable bamboo underwear display, alongside lifestyle shots of models wearing Step One bamboo boxer briefs and underwear in red, teal, black, and white.
Where to Shop
stepone.life
Available at major retailers including Big W stores Australia-wide and online.
Frequently Asked Questions
What sizes does Step One offer?
Men’s and women’s underwear is available from XS to 6XL, with kids’ sizing designed for ages 4–14.
Is the bamboo fabric breathable?
Yes — the organic bamboo viscose is moisture-wicking, breathable, and naturally temperature-regulating.
How does Step One prevent chafing?
UltraGlyde™ panels reduce skin friction, while the 3D pouch design provides better support and airflow.
Is Step One underwear sustainable?
Absolutely. Bamboo requires less water and no pesticides, packaging is FSC-certified and recyclable, and factories are ethically audited.
Do they have a clearance section?
Yes — limited colours and discontinued styles are available while stocks last in the Clearance section.
Where can I read Step One reviews?
You can read thousands of verified customer reviews directly on Step One’s website, covering men’s, women’s, and kids’ ranges.
Do they offer a discount code?
Step One regularly runs promotions and offers discount codes for Australian customers. Check the homepage or sign up to their newsletter for the latest offers.
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Article originally published: 10 August 2025, by Editor