Australia's Best Men's Underwear
★★★★★ 65K+ 5 STAR REVIEWS

Australia's Best Men's Underwear

The ultimate in comfort and durability - Step One's bamboo viscose underwear with Anti-Chafe technology.

Australia's Best Men's Underwear
Love them or They're Free - 30 Day First Pair Guarantee
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3D Elastic Comfort Pouch
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UltraGlide™ Panels
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Antimicrobial Properties
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Hypoallergenic
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65K+ Five-Star Reviews

Join the thousands of satisfied customers who rave about their comfort.

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Bamboo Viscose Fabric

Softer than cotton, naturally breathable, sweat-wicking, and eco-friendly.

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UltraGlyde™ Anti-Chafe Panels

Stay comfortable all day with panels that resist ride-up and chafing.

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30-Day First Pair Guarantee

Love them, or get your money back – no questions asked.

Step One’s Boxer Briefs are designed for ultimate comfort. Our innovative 3D Comfort Pouch offers seamless support while our UltraGlyde™ panels prevent chafing and ride-up. Made from an ultra-soft bamboo viscose blend, these boxer briefs wick away moisture, keeping you fresh throughout the day. With 95% viscose from bamboo and 5% spandex, they offer just the right amount of stretch. Plus, they come with a 30-day guarantee to ensure you're satisfied.

Step One’s Boxer Briefs are designed for ultimate comfort. Our innovative 3D Comfort Pouch offers seamless support while our UltraGlyde™ panels prevent chafing and ride-up. Made from an ultra-soft bamboo viscose blend, these boxer briefs wick away moisture, keeping you fresh throughout the day. With 95% viscose from bamboo and 5% spandex, they offer just the right amount of stretch. Plus, they come with a 30-day guarantee to ensure you're satisfied.

Ready to Try Australia's Best Undies?

30 Day First Pair Guarantee

We're so confident you'll love your Step Ones that we'll give you a full refund or exchange on your first pair if you're not 100% satisfied within 30 days. No questions asked.