The sustainable Australian underwear brand that’s better than Calvin Klein

Step One is a sustainable underwear brand creating ultra-comfortable underwear

Step One is a proud Australian brand. Since its inception, the brand has focused on creating high-performance, ultra-comfortable underwear made from sustainable and breathable bamboo viscose.

Engineered for active lifestyles and everyday wear, Step One underwear solves common pain points like chafing, overheating, and discomfort.

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The Australian underwear brand is one of the best available for those who are active. The Boxer Brief Fly has ride-up-resistant panels that prevent leg ride. These boxers also have anti-chafe technology and are made from a luxurious blend of viscose derived from organically grown, FSC®-Certified Bamboo.

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This brand is ideal for moisture-wicking in those hot and sweaty areas. This fabric is a natural game-changer for underwear. With its inherent antibacterial properties, it minimises odours, ensuring freshness.

Most importantly, it's designed to wick sweat away from the body, delivering a level of comfort and performance that transcends ordinary fabrics.

This underwear is the epitome of comfort. It also includes women's underwear. The Seamfree collection features a selection of Bikini Briefs, Full Briefs, and a G-string, all meticulously designed to provide an unparalleled experience. The seamless construction ensures a sensation of wearing nothing at all — a hallmark of exceptional underwear that prioritises both comfort and sophistication.

This underwear is designed for all shapes and body types, making it one of the most inclusive underwear brands we've ever come across.

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