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Period & Leak Proof - Full Brief - Light - Moderate

Period & Leak Proof - Full Briefs - Light - Moderate - Black

XS-4XL

Period & Leak Proof - Full Brief - Light - Moderate

Name: Period & Leak Proof - Full Brief - Light - Moderate-Black
Brand: Boody
SKU: BFLFBLXS
Price: 27.95 AUD
Availability: InStock
Rating: 4.8 (440 reviews)

In Period Seamfree Fabric

$27.95AUD

Colour:

Size

Size Guide

Pack Size

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Features & Fit

Features

Breathable

Leak Proof Technology

Non-Toxic

Odour Resistant

PFA Free

Light - Moderate Absorbency

Size & Fit

Runs small

True to size

Runs large

Product Details

High-rise design for optimal coverage and comfort.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Single-layered towelling gusset ensures freshness and dryness.
Designed for light to moderate period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 2 regular tampons, up to 2 regular pads, holds 10ml.
Certified as 100% PFA-free.

Fabric

Outer: 79% Viscose made from bamboo, 15% Nylon, 6% Elastane. Gusset 1 : 100% Cotton. Gusset 2: 72% Viscose made from bamboo, 28% Cotton. Gusset 3: 86% Modal, 7% Seaweed Fibre, 7% Elastane.

Care Instructions

Wash before wear, after use rinse with cold water until water runs clear. Machine wash cold with similar colors, gentle cycle. Do not bleach. Do not tumble dry, flat dry in shade. Do not iron. Do not dry clean.

Shipping & Returns

Free Standard Shipping on AU orders over AU$60.
Free Express Shipping on AU orders over $150.
Free shipping on NZ orders over NZ$70
Fast delivery, track your order easily. Learn more about shipping and delivery.
Easy returns process, hassle-free policy.
Returns accepted within 30 days of purchase.
Only unopened Underwear can be returned. Learn more about our returns policy.

Complete The Look

Period & Leak Proof - Full Brief - Light - Moderate

Why is this product perfect for you?

High-rise design for optimal coverage and comfort.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Single-layered towelling gusset ensures freshness and dryness.
Designed for light to moderate period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 2 regular tampons, up to 2 regular pads, holds 10ml.
Certified as 100% PFA-free.

Why We Made This

All the comfort and breathability of our regular Full Brief undies but with added reliable, stress-free protection. Featuring three-layer, fast-absorbing leakproof technology that holds up to 2 regular tampons, keeping you fresh and dry. All our Period & Leak Proof Underwear is PFAS and Silver free, as it should be.

Frequently Asked Questions

Here are the questions other people ask about this product.

How do these underwear fit?

They feature a high-rise fit that provides full stomach and bum coverage. If you’re a fan of our Original Full Briefs, these are for you.

What absorbency level do these underwear have?

They offer Light to Moderate absorbency, holding up to 10ml, equivalent to up to 2 regular tampons or 2 regular pads.

Can I wear these all day?

Yes. On lighter days, many people wear them comfortably throughout the day, depending on personal flow and preference.

How does leak-proof technology work?

The underwear features fast-absorbing, built-in leak protection, including a single-layer towelling gusset that helps absorb moisture and keep you feeling dry.

Do these feel bulky like a pad?

No. The absorbent layers are integrated into the underwear, so they feel much more like your everyday underwear.

Are your Period & Leak Proof underwear non-toxic?

Yes. They are certified 100% PFAS & Silver free, meaning they do not contain harmful forever chemicals.

Is switching to period underwear more affordable in the long run?

Yes. Reusable period underwear can save money over time compared to continually buying disposable products.

How do I wash Period & Leak Proof underwear?

You can machine wash them with your regular laundry on a cool wash, up to 40°C/104°F. Avoid fabric softener and tumble drying to help maintain the leak-proof technology.

What sizes do the Period & Leak Proof Full Briefs Light to Moderate come in?

The Period & Leak Proof Full Briefs Light to Moderate are available in extended sizing; XS-4XL.

Overall rating: 4.769231 / 5 from 442 reviews.

AI Generated Review Summary

These briefs offer excellent leak protection, comfort, and quality. They are designed for light to moderate protection with a fast-absorbing technology. Customers appreciate the softness, comfort, and fit, though opinions vary on the waistband and seams.

Summary topics

Leak Protection: 7%
Comfort: 11%
Product Quality: 6%
Fit: 12%
Waistband Comfort: 4%

Review topics: ["size","fit","look","colour","quality","waist","fabric","issue","material","comfort","weather","lines","style","feel","stretch","pants","cut","seams","padding","undies","protection","coverage","light","underwear","band","comfy","value","briefs","confidence","packaging"].

Review highlights

"As usual, great quality and comfort, but love another great idea to reduce use of disposable pads for the environment!" — Vicky B.
"The fabric is super soft, just like the regular bamboo undies, and the fit and sizing is exactly the same." — Tia T.
"Comfy feeling, high brief is perfect and fits super well." — Jasmine C.

Reviews

Soft, comfy and cover all the right areas

"The first time I put these on I was amazed. My previous period undies were chunky, thick and always dug in around the tops of my legs. These Boody period briefs were absolutely divine. They arrived on day 2 of my period (perfect timing) and I was in the phase where comfort is key, and these absolutely fit the bill. Soft, stretchy, covered all the right areas without digging in or riding up, and made me feel the complete opposite of wearing a nappy! I actually felt as if I wasn't wearing period underwear at all. They are just a tad too big, but may shrink down once washed. Other than that these are hands down the best period undies I have ever worn."

— Bec (4/5)

Soft, comfy and supportive

"So soft, comfiest period undies I’ve tried. I was tossing up between size M or L and decided to go with L because I’ve been looking for period undies that don’t dig in. They fit perfectly!"

— Belle (5/5)

Fantastic full period pants

"On my lighter days these are the best period pants. Soft and comfortable, no digging around the tummy, and secure to resist leakage. These are pretty discreet under my clothes, they're not as bulky as the moderate to heavy full briefs, so they sit flat and don't show. Love these briefs."

— Melinda S. (5/5)

So soft and comfortable.

"Absolutely amazing. These period undies feel so soft and comfortable. And they do their job! Will be buying more."

— KELLY C. (5/5)

Leak proof

"These are very comfortable undies and work well for light leaks. They are very reassuring for peace of mind when going out."

— Lois (5/5)

Amazing but takes long to dry

"My first time trying period underwear and these do not disappoint. They are very comfortable and I feel confident going about my day. My only concern is how long it takes for them to dry after washing so to make sure you have enough for your cycle. I washed mine yesterday and they were still damp in the gusset this morning. The label says not to tumble dry so I have been air drying them on the rack. It just means I need to buy more 😉. Apart from that they are amazing! Very happy from a post partum body."

— IM (4/5)

Great undies even for everday

"Love boody undies as they are so comfortable and don't dig in like other undies. Gives great shape and great for everyday wear not just during periods."

— Emma G. (4/5)

Boody is the best

"Boody undies are the best and now the only brand I will wear, so great they have brought out period underwear"

— Geneva G. (5/5)

Boody protection

"All the softness of regular Boody underwear, with the added protection needed for that time of the month."

— Catherine S. (5/5)

Nice fabric - gusset a little short

"Love the fabric and the waistband doesn’t dig in, extremely comfy even when bloated and sore. However, I wish the gusset was a few cm higher at the front."

— RhiRhi (3/5)

Q&A

On the Grid

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BOODY SIZE	AU / UK SIZE	US SIZE	EU SIZE	WAIST (CM)	HIP (CM)
XS	6 - 8	0 - 2	34 - 36	63 - 71	82 - 90
S	10	4 - 6	38	72 - 80	91 - 99
M	12	8 - 10	40	81 - 89	100 - 108
L	14	12	42	90 - 98	109 - 117
XL	16	14	44	99 - 106	118 - 125
2XL	18	16	46	107 - 114	126 - 133
3XL	20	18	48	115 - 122	134 - 141
4XL	22	20	50	123 - 130	142 - 149