Our bamboo underwear is not only soft and breathable but also environmentally friendly, as bamboo is a renewable resource that requires minimal water and pesticides to grow. Whether you're looking for men's underwear or women's undies, our collection has something for …

Step One bamboo underwear - designed in Australia, with anti-chafe & sweat wicking tech. Get some today & you'll immediately understand why 50K+ customers rate us 5 stars.

Step One bamboo underwear - designed in Australia, with anti-chafe & sweat wicking tech. Get some today & you'll immediately understand why 50K+ customers rate us 5 stars.

Crafted with care for the planet and your privates, Step One underwear is made from viscose derived from FSC®-certified, sustainably grown and managed bamboo. LEARN MORE 30,000+ 5-star reviews from our community of anti-chafers and counting...

Organically grown Bamboo viscose is used for Step One underwear and boxer briefs. All underwear is made from super soft viscose derived from bamboo.

The most amazing men's underwear you'll ever wear. Features super soft viscous made from bamboo and Ultraglyde™ panels to keep you feeling great. Free shipping in Australia + our first pair guarantee means no one is unhappy!

The most comfortable underwear you'll ever wear - now available for women's. Made from super soft viscous made from bamboo to keep you feeling great. Free shipping in Australia.

Learn more about Step One anti-chafe underwear & boxer briefs. All underwear is made from viscose derived from bamboo. Free shipping available across Australia.

Step into nature with "Deep Forests", the eco-friendly underwear made from ultra-soft bamboo fabric. Crafted from bamboo, one of the planet's most renewable resources, these bamboo underwear are as gentle on the environment as they are on your skin.

Our Step One Men's Underwear are life changing. Featuring anti-chafe panels, 3D comfort pouch and super soft viscose made from bamboo. FREE shipping + first pair guarantee.