Because the problem was never you. It was the fabric.

Most leakproof underwear is cotton or nylon. Those fibers are slow. The leak lands, sits on the surface, spreads sideways, and finds the leg opening before anything takes it in. That's why it felt thick, stayed wet, and leaked anyway.

Naya is built on bamboo viscose. Every fiber pulls moisture in on contact — the instant it lands, not thirty seconds later.

It isn't a better version of what failed you. It's a different fabric. And if it isn't right for you, you have 90 days.

Yes. That little drip when you stand up is one of the most common patterns there is.

With Naya, it's gone before it ever reaches your clothes. Same as any other leak, any time of day.

You stand up, you walk out, and your day carries on.

No. That's what BambooCore™ is for.

Ordinary period underwear is slow. Everything stays on the surface, right against your skin, and turns cold within minutes.

Bamboo viscose never gives it the chance. Every fiber pulls moisture in on contact — the instant it lands, gone from your skin before you'd feel it.

No damp. No cold patch. No sticky afternoon. You feel exactly the same at 6pm as you did at 7am.

That too. Everyday discharge is the reason so many women wear a liner 365 days a year.

Naya takes it the same way it takes a leak: off your skin, on contact. Dry from the moment you get dressed to the moment you undress.

No liner. No changing at lunch. No checking.

Your usual one. Naya is true to size.

We built our sizes on real US measurements, so the size you wear everywhere else is the size you order here. No sizing up, no guessing.

If your waist and your hip land in two different sizes, go with your hip.

No. The waistband lies flat and stays there. The leg openings don't creep.

No tugging in the car. No fixing yourself in a bathroom stall.

No. No panty lines under leggings, a dress or light trousers. Not sheer in your correct size. And no sound when you move — nothing crinkles, nothing rustles.

From the outside, it's underwear. Everything that makes it different is on the inside.

Yes. The fabric is OEKO-TEX® Standard 100 certified — an independent lab tests it for harmful substances. Not us saying it. Someone else checking.

No harsh dyes. No chemical finishes. No formaldehyde. Nothing that stings the most sensitive skin you have.

We use chemical-free dyes — tested free from heavy metals, formaldehyde and harsh irritants.

Safe against the most sensitive skin there is.

The part that touches you is: bamboo viscose, with a little spandex so it stretches and stays put.

Inside, the core layers are technical fabrics — that's what makes it leakproof.

No leakproof underwear on the market is 100% bamboo. Any brand letting you believe otherwise is hoping you won't ask.

Cold wash, with your normal laundry. Tumble dry low or hang them up. That's the whole routine.

No hand washing. No mesh bag. No rinsing first. The only thing to skip is fabric softener — it coats the fibers and slows them down.

Rinse a heavy day in cold water first and they won't stain. Looked after this way, a set of Naya lasts 3 to 5 years.

Naya is ethically made in the parts of Asia where bamboo naturally thrives.

We chose our manufacturing partners slowly, and we chose them on their values: sustainability, ethical labor, and genuine craftsmanship. Nobody makes Naya who doesn't hold the same standards we do.

Bamboo is a renewable resource — it grows back on its own, no replanting, no clearing.

Every step, from sourcing the raw bamboo to the finished pair in your drawer, is done with care, responsibility and respect — for the people who make it, and for the planet it came from.

No animal testing, at any stage.

Tell us within 90 days. We send the right size, and you keep the first pair.

Changed your mind entirely? Full refund.

One email. No forms, no questions.