just dropped
The Tank & Thong Set - Vintage Blue
$98 AUD $110 AUD
Gift with Purchase
The Workout Thong - Vintage Blue
$30 AUD
New colour
The Tank - Vintage Blue
$75 AUD
New colour
The Workout Thong - Black
$30 AUD
Back in stock
The Tank & Thong Set - Vintage Blue
$98 AUD $110 AUD
Gift with Purchase
The Workout Thong - Vintage Blue
$30 AUD
New colour
The Tank - Vintage Blue
$75 AUD
New colour
The Workout Thong - Black
$30 AUD
Back in stock
self-care starts with your underwear
Underdays brings self-care to your top drawer. Underwear that's breathable, science-backed, and made to feel as good as it looks.
• Breathable, non-irritating fabrics designed to support your microbiome.
• OEKO-TEX® certified materials—clean, tested for harmful chemicals.
• Pre and probiotics infused into the fabric of our Everyday range.
• An extra-long antimicrobial lining for everyday protection.
• Recommended by leading female health experts.
what they're saying about us
"This intimates label serves a new generation of empowered women."
"The best briefs"
"This female founded lingerie brand is about to become your latest obsession"
"The underwear brand that's rewriting sexiness"
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