Period underwear is designed to feel just like your (fave and most comfy) underwear but it absorbs menstrual flow while keeping you dry, comfortable, and leak-free.
But how exactly does it work? Let’s break it down layer by layer.
The Technology Behind Period Underwear
Fri Period underwear is crafted with advanced fabric technology that replaces the need for disposable pads and tampons (which can take up to 850 years to decompose!). The secret lies in the gusset—the multi-layered part of the underwear that absorbs and locks in moisture.
Here’s how it works:
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Moisture-Wicking Layer – The top layer is designed for comfort! It is designed to keep you dry and comfortable.
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Absorbent Core – This layer traps and holds menstrual fluid, preventing leaks. At Fri Period, our underwear can hold up to three tampons' worth of fluid.
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Leak-Resistant Barrier – The final layer ensures that nothing seeps through to your clothes while still allowing breathability. Think all-day confidence
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This combination of layers works seamlessly to provide all-day (or night) protection, even on heavy flow days.
Are Period Underwear Hygienic and Safe?
Yes! Fri Period underwear is made from organic cotton and bamboo, and without using harmful chemicals like PFAS. Unlike some conventional period products that contain fragrances and irritants, our underwear is safe for sensitive skin and ensures a comfortable experience.
Can You Wear Period Underwear All Day?
The length of wear depends on your flow. Many people wear period underwear for up to 12 hours before changing, but those with heavier flows may need to switch more often. For overnight protection, our high-absorbency options provide reliable leak-proof coverage.
Why Switch to Period Underwear?
Period underwear offers:
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Sustainability – Reduces waste from single-use pads and tampons (in the US alone, nearly 20 billion single-use period products end up on landfill every single year).
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Comfort & Convenience – No need for extra products; just wear and go.
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Cost Savings – A one-time investment that lasts years.
Try Fri Period Underwear Today
If you want a cleaner, comfier and more sustainable period, then you've come to the right place! Explore our collection and experience the future of period care for yourself!
