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  9. Period & Leak Proof - Full Brief - Light - Moderate
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
30% OFF XS-4XL
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30% OFF XS-4XL
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black
Period & Leak Proof - Full Briefs - Light - Moderate - Black

Period & Leak Proof - Full Brief - Light - Moderate

In Period Seamfree Fabric

$24.95
$17.47USD
Save 30%

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Features
Breathable
Leak Proof Technology
Non-Toxic
Odour Resistant
PFA Free
Light - Moderate Absorbency
Size & Fit
Runs small
True to size
Runs large
  • 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.
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.
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 dryclean.
  • Free shipping on US orders over US$60.
  • Free shipping on CA orders over CA$110.
  • Fast delivery, track your order easily. Learn more about shipping and delivery.
  • Easy returns process, accepted within 30 days of purchase. Learn more about our returns policy.
  • Items purchased at a discounted price during promotional sale events are eligible for exchange or store credit only.
  • Final sale items cannot be exchanged or returned.
  • Only unopened Underwear can be returned.
Size chart
We are here to help you choose your perfect fit
UNDERWEAR SIZE CHART
Model Bio
Model's Photo - Laura De Wit

Laura


Height:176cm (5' 9")
Waist:62cm (24.4")
Bust:82cm (32.3")
Hips:90cm (35.4")
Wears: Size S Boody Bottom

Model's Photo - Caitlin Murphy

Caitlin


Height:183cm (6' 0")
Waist:86cm (33.9")
Bust:100cm (39.4")
Hips:121cm (47.6")
Wears: Size XL Boody Bottom

Model's Photo - Maddy Zanatta

Maddy


Height:165cm (5' 5")
Waist:94cm (37")
Bust:123cm (48.4")
Hips:132cm (52")
Wears: Size 3XL Boody Bottom

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.

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.

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

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

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

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

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

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

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.

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

Overall rating: 4.7725224 / 5 from 444 reviews.

AI Generated Review Summary

These briefs offer a soft, comfortable, and secure fit with a high-rise, full coverage design. They are praised for their leakproof technology, providing adequate protection for light to moderate periods and occasional bladder leaks. The waistband and fabric are particularly appreciated for their softness and comfort.

Summary topics

  • Waistband Comfort: 5%
  • Material Comfort: 5%
  • Overall Comfort: 11%
  • Leak Protection: 6%
  • Product Quality: 6%

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

Review highlights

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

Reviews

Love my Boody

"My 4th purchase from this company is testament to the quality of fabric, design etc. Can't say any more than that!"

— Lyn F. (5/5)

perfect

"i will always buy these, they last much longer than other brands i have tried"

— Melanie H. (5/5)

Boody knickers

"Great product and great service"

— pamela m. (5/5)

Great for running

"Used for marathon to absorb sweat - not for leakage. No chaff, so comfortable and did the job brilliantly! Would like to more colours"

— Pamela G. (5/5)

Great pants

"Very comfortable"

— Meredith W. (5/5)

Good coverage & thickness

"Great coverage and I can use the light to moderate underwear throughout my period."

— Sam (4/5)

New favourite

"Absolutely prefect so comfortable"

— E A. (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)

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