Buy 3 pairs and save 10%
Flow 4 normal waist, heavy flow
✓ Suitable for heavy flow
✓ Great for nighttime and post-partum
✓ Mid-rise with soft material
✓ Machine washable
✓ Breathable material
We've got you <3 The long-awaited Flow 4.
Flow 4 is your softest new shorts for a heavy flow. Also, it's our very first product made in Portugal.
The shorts are designed with a cute little leg that is cut diagonally on the thigh to give the most flattering look. On the front and back, you'll see our curved signature seams, just like on Flow 1, which accentuate your curves and make the underwear something more than just a basic pair.
The underwear's absorbency is for heavy flow—wonderfully soft for the night, postpartum or just for those days when you need a little more coverage on your bum or a greater absorbency.
Use them, rinse them in cold water and wash them at 30 or 40 degrees with the rest of your clothes.
The detergents we have today are super effective, so you can easily wash the panties clean at low temperatures.
Avoid drying in the tumble dryer! It is not good for the environment and the absorbent layer will lose its absorbency more quickly
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Need help?
Most asked questions about period underwear
We recommend you to choose your normal size. We strive to continuously streamline the collection, although the materials may work slightly differently.
Make sure the panties fit relatively close to the hip, as they need to be able to hold the blood.
Remember; you can always exchange as long as you try your Flows with your own panties underneath.
Our panties have different absorbency, but this is described under each style, indicated by drops. We continue to work on expanding the range.
If you bleed heavily, you can use a menstrual cup or disc together with our menstrual panties.
The top layer at the bottom of the panty is woven so that the blood is directed down into the panty, and this keeps your skin dry.
The middle layer is woven like a towel so that it holds the blood (or other fluids, e.g. urine).
And at the bottom is a polyamide membrane that ensures that you don't bleed through.
After use, rinse them in cold water until the water runs fairly clear. The cold water breaks the surface tension of the blood, making it easier for the washing machine to get them clean. Then, wash at 40 degrees and air dry them inside out.
It depends both on how often you wash clothes - and how much you bleed.
The more you bleed, the more often you need to change your panties. Most people switch morning and evening - and with heavier bleeding, e.g. day 2-3, an extra time in the afternoon. Think of it as changing roughly as often as a pad.
On that level, a start could be 3 pairs (you always get 10% on 3-4 pairs). Then you can test how the day goes.
But the more pairs, the easier and more comfortable the experience. We have customers who have 10-12 pairs in their drawer. And you always get 15% on 5 pairs or more.
... Pssst... Your panties are suitable for "all bodily fluids; after sex, after a good laugh, during menstruation.
It's such a lame word, "leak". It sounds like an engine dripping.
We have a body that bleeds - sometimes the blood runs in unfathomable ways. Also next door.
But of course we understand the word. And yes, they are leak-proof, provided they are used for what they can handle.
If you experience 'leakage', you will experience bleeding to the sides rather than through, as the membrane will prevent permeation.
You will find the absorbency of each style on each product page.
You bet they are!
The Danish Consumer Council Tænk focused heavily on menstrual panties in 2022, and their experts also endorse the method:
- Rinse in cold water.
- Wash at 40 degrees.
- Air dry on a line.
Today's detergents are hyper-effective – and remember: We’re dealing with menstruation. It’s just blood.
Let me know if you need any changes!
The modern disposable pad first made its appearance in the 1960s. Before that, cloth pads were the most common option.
Period underwear is an evolution, so to speak, and a reusable product that is also extremely comfortable – you feel like you’re just wearing regular underwear. We have customers who say they sometimes forget they’re on their period.
