The first period matters. And it should be easy. We have designed an amazing series of comfortable, leak-poof and reusable period panties specially for our youngsters. It comes in a smooth and stretchy organic cotton blend with premium Pima cotton fibers. Super comfy and invisible underneath your clothes.
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Female Engineering®

We are on a mission to shape the future of female freedom. By fusing technology and science as a force to find solutions to women’s unique needs. The result is a wide range of period-proof underwear for all stages in life – with even more to come. We’re constantly moving forward in our development of femtech. And you’re our most important passenger.

How do they work?

Period panties are much like regular underwear but with added functionality that absorbs menstruation blood, prevents leaks, controls odour, and wicks moisture.

The secret is the Engineered Leak Tech™ - a patented technology consisting of three different layers working together to keep you dry, comfy and odour-free. Wear your period panties for up to 10 hours. Wash, dry, wear them again and again.

Washing your period panties

Washing the period panties is easy. The only step that differs from washing ordinary underwear is the pre-rinsing. Follow these three simple steps.

How many period underwear do I need?

Our period-proof underwear is washable and can be used again. And again. We recommend starting with 3-5 pairs: that way, you’re covered for an entire menstruation cycle without having to do too much laundry. But every person is unique, with individual flow levels and laundry facilities. So, you can always start with 1-2 pairs to complement your usual protection. That‘s a good way to ease into using a new product - and to find out what works best for you. 

What fits can I choose from?​

We offer period panties in a variety of styles, whether in terms of cut, material, colour or level of absorption. We currently offer panties in hiphugger, bikini, boxer, brazilian and thong styles. You can also choose high, classic or low waisted panties.​

For girls we offer menstrual panties in hiphugger or boxer briefs.​

Take a look at all the options in our guide.