Reusable period underwear that holds up to 4 tampons of protection, at $18 per pair (about half the price of every other premium brand). Sleep through the night, wear white pants, and stop thinking about it. Every pair you buy sends one to a young woman in South Africa, along with an encouragement book about becoming a woman.
Mid-rise, classic cut. Heavy-flow protection that feels like nothing, day or night, even through a workout.
Low-rise thong with delicate lace at the waist. Light coverage, all-day comfort. Disappears under everything, even at the end of your cycle.
Designed for first periods. Soft floral print, full coverage, soft elastic. The pair we'd give our own daughters first.
Period underwear isn't a swap for tampons or pads. It's a different relationship with your body. Soft, breathable, leak-proof, and reusable, without the bunching or the dryness or the constant worry about leaks.
Wear, rinse, wash, dry, repeat for two years. That's the whole thing.
Just like regular underwear. Up to 12 hours of leak-free protection.
Cold water rinse after wear, until the water runs clear.
Toss with your regular wash. Cold water, gentle cycle.
Hang dry to protect the leak-proof layers. Ready for next cycle.
Period underwear has had a trust crisis: forever chemicals, vague claims, and not much accountability. We built ours to clear the highest bar, and we'll show you the lab work to prove it.
Certified free from over 1,000 substances harmful to skin and the environment. The certificate number lives on every product page.
Every production run goes to a third-party US lab for PFAS testing, with below-detection thresholds across the full panel. We publish the results.
A moisture-wicking inner, an absorbent core (up to 4 tampons of capacity), a leak-proof barrier, and a soft outer. Engineered, not improvised.
Every style is wash-tested for shape retention and leak-layer integrity beyond 100 cycles. Built to last 2+ years per pair.
Cuts and absorbencies designed around the real range of cycles and bodies, from light to heavy and brief to thong.
Your pair gives you 12-hour, sleep-through-the-night confidence. Hers arrives with an encouragement book about becoming a woman, in words she may not have heard anywhere else. Want to give more? The Foundation extends the gift.
Learn how the Foundation works