BLACK FRIDAY - BUY 2 GET 1 FREE!
BLACK FRIDAY - BUY 2 GET 1 FREE!

BLACK FRIDAY - BUY 2 GET 1 FREE!
BLACK FRIDAY - BUY 2 GET 1 FREE!

BLACK FRIDAY - BUY 2 GET 1 FREE!

BLACK FRIDAY - BUY 2 GET 1 FREE!

Classic Period Brief - Fri Period - Organic Cotton and Bamboo

Classic Period Brief - Fri Period underwear - Suitable for women of all shapes and sizes

Classic Period Brief - Fri Period - Rear view, full gusset coverage

Classic Period Brief - Fri Period - PFAS-free organic cotton+bamboo period underwear

Classic Period Brief - Fri Period - Period Underwear with a gusset that hides any stains

Fri Period - Period underwear in it's compostable and biodegradable packaging

A review of Classic Period Brief - Fri Period - A customer shares her testimonial

Classic Period Brief - Fri Period underwear sits high on the waist

Review of Classic Period Brief - Fri Period

$29.00

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Your Best Period Underwear

Name: Classic Period Brief
Availability: InStock
Rating: 4.89 (9 reviews)

The go-to choice for anyone wanting ultra-soft, eco-friendly and leakproof period panties that actually work (even for heavy flows!).

Crafted from breathable organic cotton and bamboo fabric, they feel amazing while keeping you dry, fresh, and comfy all day (& night!) long. Our moderate-heavy absorbency holds the same as 3 regular tampons or pads.

Our period briefs are designed for maximum absorbency and ultimate comfort — ideal for everyday wear and those moments where you need to feel like the best version of yourself.

Designed with your flow and lifestyle in mind, the Classic Brief Period Underwear is a game-changer in menstrual care. Whether you’re lounging at home, running errands, or powering through a busy work day, these briefs have got your back (& your front).

You'll Love Our Classic Period Underwear Because

Leakproof Protection: Multi-layer technology keeps moisture in check even on heavy flow days. Each pair does the work of 3 regular tampons or pads.
Sustainable Comfort: Made from the softest organic cotton and bamboo, these are better for your skin and the planet!
Reusable & Washable: These everyday underwear essentials are so easy to care for. Simply wear, wash, repeat!

This is comfort you’ll want to live in, not just during your period.

Shop now and experience your most comfortable cycle yet with our hardworking, super comfy & breathable undies.

Love these! I bought one pair at first cause I wasn't sure if these would be good but have just placed my second order for three more pairs. So so comfy and properly hold up against my (heavy!) period. No need to use any other products and washing is so easy. Thanks Fri!

These are next level amazing. Super absorbent, delightfully comfortable and as a larger woman thankful of the accommodating leg holes. These fit perfectly and will be buying more very soon.

The Fri Period Classic Brief is super comfortable and reliable! The fit feels just like regular underwear but with amazing leak protection. I love how soft and breathable the fabric is, and it keeps me feeling secure all day without any bulk. Perfect for everyday wear during my cycle.

NGL, Best priod pants i ever own!
This material is super comfortable and smooth to skin. I sometimes having issue with my delicate zone feel ichy when I using period pants too long. but with friperiod I didn't get that feeling even I was wearing more than 8 hours. and really appriciate they use
different material inside and outside.

Amazing quality and confidence!

I was initially nervous about leakage but the quality and fabric technology completely exceeded my expectations. The leak-proof protection worked perfectly, even on heavier days.

The classic briefs are incredibly comfortable and breathable. They fit well, offering full coverage without feeling bulky. I’ll definitely be buying several more pairs to keep me feeling confident and supported throughout my period.

Size	US Dress Size	Waist (inches)	Hips (inches)
XS	0	24-26	33-36
S	2-4	26-29	37-39
M	6-8	30-32	39-41
L	10-12	32-35	42-45
XL	12-14	36-39	46-48
XXL	14-16	39-43	48-51
XXXL	18-20	43-57	51-55

Size	Aus Dress Size	Waist Circumference (cm)	Hip Circumference (cm)
XS	4	61 - 66	84 – 91
S	6-8	66 – 74	94 – 99
M	10-12	76 – 81	99 – 104
L	14-16	81 – 89	105 – 115
XL	16-18	90 – 99	116 – 122
XXL	18-20	99 – 109	123 – 129
XXXL	22-24	109 – 145	130 – 140

Classic Period Brief

Your Best Period Underwear

You'll Love Our Classic Period Underwear Because

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Classic Period Brief

Your Best Period Underwear

You'll Love Our Classic Period Underwear Because

Customer Reviews

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