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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
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
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 Brief - Light - Moderate

In Period Seamfree Fabric

€17,95EUR
Colour:
Size
Help Find My Size
Pack Size

Spend €45+ for Free Standard Shipping to BE, NL & DE only

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 dry clean.
  • Free Standard Shipping on UK orders over £45.
  • Free Express Shipping on UK orders over £80.
  • 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 Intimates can be returned. Learn more about our returns policy.
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 - Jessica Turnbull

Jessica


Height:171cm (5' 7")
Waist:98cm (38.6")
Bust:121cm (47.6")
Hips:141cm (55.5")
Wears: Size 2XL 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: 4.78291 / 5 from 433 reviews.

AI Generated Review Summary

These period and leak proof briefs are designed for light to moderate protection, featuring a high-rise, full-coverage fit with a soft, flat-ribbed waistband. Customers praise the comfort, fit, and leak-proof technology, though some noted sizing inconsistencies.

Summary topics

  • Fabric Comfort: 7%
  • Comfort and Security: 11%
  • Overall Comfort: 4%
  • Product Quality: 6%
  • Fit Accuracy: 12%

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

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.
  • "I love the high waist and full coverage - amazing quality." — Jacqui G.

Reviews

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)

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)

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)

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)

Boody protection

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

— Catherine S. (5/5)

Supportive comfort

"These are so comfortable, stretchy and soft and do the job. I actually look forward to wearing these! Would love to see lighter colours but I’ve found the only brand of period undies I’ll buy again."

— Yan (5/5)

Everyday pants

"These are my everyday pants. The only thing that would make them better if they were shorts."

— Rebekah S. (4/5)

Q&A

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