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Period & Leak Proof - Full Brief - Overnight

Period & Leak Proof - Full Briefs - Overnight - Black

XS-4XL

Period & Leak Proof - Full Brief - Overnight

Name: Period & Leak Proof - Full Brief - Overnight-Black
Brand: Boody
SKU: BFOFBLXS
Price: 39.95 AUD
Availability: InStock
Rating: 4.7 (106 reviews)

In Period Seamfree Fabric

$39.95AUD

Colour:

Size

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Features & Fit

Features

Breathable

Leak Proof Technology

Non-Toxic

Odour Resistant

PFA Free

Overnight Absorbency

Size & Fit

Runs small

True to size

Runs large

Product Details

High-rise design for optimal coverage and comfort.
Full coverage for maximum protection, perfect for overnight wear.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Front and back double-layered towelling ensures freshness and dryness.
Designed for heavy period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 4 tampons, 4 pads, holds 20ml.
Certified as 100% PFA-free.

Fabric

Outer: 79% Viscose made from bamboo, 15% Nylon, 6% Elastane. Gusset 1 : 100% Cotton. Gusset 2: 100% Viscose made from bamboo. 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 - Overnight

Why is this product perfect for you?

High-rise design for optimal coverage and comfort.
Full coverage for maximum protection, perfect for overnight wear.
Soft wide ribbed waistband and seamfree construction for added comfort.
Machine washable with fast-absorbing leakproof technology.
Front and back double-layered towelling ensures freshness and dryness.
Designed for heavy period days, occasional light bladder leaks, and discharge.
Absorbency: Up to 4 tampons, 4 pads, holds 20ml.
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 fast-absorbing, leakproof technology that holds up to 4 regular tampons, keeping you fresh and dry all night long. 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 Overnight absorbency, holding up to 20ml, equivalent to up to 4 regular tampons or 4 regular pads.

Can I wear these all day?

Yes. These are designed for overnight absorbency, helping provide leak protection and comfort while you sleep, without needing to change your period product.

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 Overnight come in?

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

Overall rating: 4.738318 / 5 from 107 reviews.

AI Generated Review Summary

These briefs offer optimal coverage and comfort for overnight wear, with a high-rise design and soft ribbed waistband. They are praised for their leakproof technology and double-layered protection, ensuring freshness and dryness. Customers find them comfortable and secure, with no leaks reported.

Summary topics

Period Comfort: 9%
Leak Protection: 20%
Comfort and Security: 21%
Coverage and Softness: 12%

Review topics: [size, fit, quality, issue, waist, fabric, material, pants, comfort, feel, cut, undies, coverage, padding, protection, underwear, leaks, boody, briefs, absorbency, period, waistband, gusset, nights, front, bamboo, space, smell, panties, worries].

Review highlights

"Buttery soft material with a comfortable waistband, great front and back coverage." — Jo S.
"I felt very comfortable and confident and there was no smell." — Amy H.
"These are so brilliant and I have so many of them now because they take the stress away - no leaking." — Rose

Reviews

Good absorption, very comfortable, feels secure but bulky

"It has good absorption and I'm not worried about leaking overnight, very good coverage front and back. I love the organic cotton layers, more sustainable. It is bulky however, but if you only use it for overnight then no issues, still need to try out how it will feel on a hot summer's night."

— Polly N. (4/5)

Good peace of mind

"I bought these to replace an old overnight pair of Modibodis. I've only taken them out to wear once but they are so comfy and offer great coverage even with the padding running right round from front to back (sometimes this impacts the way undies stretch but not this time!)"

— Shelley R. (5/5)

Good but very bulky take days to dry

"The bra was very good comfortable and fitted well. The leak proof briefs are good but more bulky than pads unfortunately. With winter approaching they take days to dry. Just not for me."

— Jacqui W. (3/5)

Comfortable and effective

"These are my go to for my period. The soft bamboo is breathable and works away moisture, unlike other brands with nylon that leave my skin clammy. The high waist covers my tummy, which doesn't hide it but makes me feel better about it when I'm bloated and pained. The fabric is stretchy and there's no elastic digging into a bloated belly either, unlike another well known brand that has thin elastic at the top of their period pants (why tho??). One thing I've found after repeated wears is that they do stretch a little to become baggy around the bum, so I only wear these when I'm working from home as they do show under my work clothes."

— Melinda S. (4/5)

So comfy when you need it!

"So comfortable and perfect for heavy days. Moves with you so you don't feel constsined ever."

— Emma (5/5)

Comfy and work

"Love all my Boody products and the period undies are no different"

— Geneva G. (5/5)

So comfy!

"No leaks :)"

— Melissa H. (5/5)

Everyday undies

"12/10 Will purchase again. Maybe just size down next time but otherwise I’m happy with them!"

— Kaizen S. (5/5)

Confidence Building

"I feel confident to go out more frequently now without embarrassing myself."

— Ann D. (5/5)

Period leak proof full brief

"Love your products very much"

— Leslie A. (5/5)

Q&A

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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