Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Sold Out

Seamfree Full Brief

$27.59 $45.99
or 4 interest-free payments of $6.89 AUD View Option
Merino magic - our scientifically proven*, patented leak-proof technology is one-of-a-kind. Made with natural, renewable and super-soft merino wool, it absorbs leaks to keep you feeling fresh. Quick drying and breathable, it naturally controls odour for the ultimate period peace of mind. Read More
Black
08/XS
08/XS Sold Out
10/S Sold Out
12/M Sold Out
14/L Sold Out
16/XL Sold Out
18/2XL Sold Out
20/3XL Sold Out
22/4XL Sold Out
24/5XL Sold Out
26/6XL Sold Out
Heavy Overnight

Absorbency Guide

FREE LOCAL SHIPPING ON ORDERS

OVER $99 AUD

  • Standard Shipping on orders over $99 AUD: Free
  • Standard Shipping on orders less than $99 AUD: $9.95
  • Express shipping: $12

To find out more click here.

WE ALWAYS WANT YOU TO FEEL POSITIVE ABOUT YOUR MODIBODI EXPERIENCE, AND THAT'S WHY WE OFFER:

  1. a one-off 60-day trial period for new customers who want to try selected Modibodi products for the first time; and 
  2. 30 days returns (Excludes products marked as "Final Sale".

To find out more click here

These returns rights are in addition to your usual Statutory Rights summarised in this policy. Please read this returns policy carefully as it contains important terms relating to your purchase.

Angelica wears Modibodi size undefined.

Free shipping on orders over $99
New customer 60 day risk-free trial
We are proudly a B Corp Certified Company

Description

Flow: Heavy Overnight
Absorbency: 40 mls
Tampons Equivalent: Up to 8 tampons *
Perfect For: Heaviest days and Overnight
Feels: Soft and reliable

*(Based on 5ml tampon)

Get all the protection, with none of the VPL in our Seamfree Full Brief. Perfect for your heaviest days - or all night long - this sheet-saving style combines our award-winning Modibodi technology, with fabric that makes it feel like you’re wearing... nothing at all.

Now with an improved fit!

  • A reusable alternative to disposable pads, liners or tampons.
  • Our Seamfree range will feel snug when you first try it on as it's designed to contour to your body.
  • We recommend washing and wearing at least twice to experience the true fit.
  • This style has a low leg finish and high waist for a flattering, comfortable fit. It’s like a hug for your hips.
  • Our Seamfree range is made from 73% recycled nylon from pre-consumer fibers.
  • It features our patented Modifier Technology to absorb your period, sweat and more, while leaving you feeling fresh, dry and odour-free.
  • To activate your Modibodi’s magic powers, wash before use.
  • Proudly designed in Australia.

CARE: Rinse first, gentle cold machine wash, hang to dry, reuse, and repeat. Read our FAQs for more.

INGREDIENTS: Our specially designed materials ensure every item meets high standards. View more information here.

Fabrication

Outer: 73% Recycled Nylon / 27% Elastane

Gusset: Top Layer: 100% Merino Wool

Middle Layer: 80% Polyester / 20% Polyamide

Bottom Layer: 100% Polyester

Excludes Trims

No One Does Leak-Proof Protection Like Us
No One Does Leak-Proof Protection Like Us
We're patented for a reason. Independently lab tested and scientifically proven to keep you dry, fresh and odour controlled.
B Corp Business
B Corp Business
We meet higher standards of social and environmental impact, transparency and accountability.
Wear, Wash, Reuse
Wear, Wash, Reuse
We are on a zero-waste mission. Good-bye single use, hello reusable underwear!
Better Materials
Better Materials
Natural and recycled fabrics keep giving back, so they are part of our circular design.

HEAVY OVERNIGHT

Worry free protection for all life’s leaks - periods, discharge, and bladder leaks.

It’s hard to believe our super slim patented absorbent lining can hold up to 40ml – that’s up to 8 tampons’ worth.

Merino wool wicks moisture, is soft on skin and naturally controls odour.

Our quick-drying microfibre middle layer/s absorbs fluid – and locks it away.

For the ultimate peace of mind, our breathable bottom layer features hi-tech waterproof seal for maximum leak-proof protection.

HEAVY OVERNIGHT

Care Guide

BEFORE YOUR WEAR
BEFORE YOUR WEAR

BEFORE YOUR WEAR

Wash your Modibodi before wearing them for the first time! This will prime the fabric’s Modifier Technology™ in the gusset. This initial wash ensures that the fabric’s pores are open and ready to absorb moisture effectively.
GETTING RINSING
GETTING RINSING

GETTING RINSING

Rinse in cold water after use <30°. Do not soak, just rinse until the water runs clear. You can do this in the shower – we love this as it saves water and is super convenient.
COLD WASH ONLY
COLD WASH ONLY

COLD WASH ONLY

Cold wash (now or later – though it’s best not to leave your Modibodi’s wet for too long). Washing them in a delicates bag is even better.
HANG IT DRY
HANG IT DRY

HANG IT DRY

Ensure the product is entirely dry before wearing – this will ensure your underwear are fresh and ready to go. Hot Tip: Hold the fabric softener and avoid the dryer - this reduces the product’s function and can cause damage to the inner fabrics.
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black
Seamfree Full Brief Heavy-Overnight Black

We Fear Not

the rules, the leaks or the unknown.

Got questions? We've got answers

Modibodi underwear is machine washable. Just rinse in cold water after use, then wash on a cold, gentle cycle and hang to dry. Avoid fabric softeners and tumble dryers to preserve the gusset’s performance. Follow our full care instructions here to get the best performance from your underwear.

No, Modibodi underwear is designed to keep you feeling fresh and dry. The top layer wicks moisture away from your skin, while the Merino wool layer naturally locks in odour and only releases it when washed. This combination helps manage both wetness and smell throughout wear. Learn more about how our Merino wool gusset locks in odour and keeps you fresh.

With proper care, your Modibodi underwear is built to last. Because they're made with delicate natural fibres, we recommend following our care guide closely to help extend their life.

Modibodi is designed for safe wear for up to 24 hours, depending on your flow. If the gusset feels wet on top, it’s time to change. Try them at home first to understand how they perform for you. Use our absorbency guide to understand what’s right for your flow and how long you can wear them.

No, our products are PFAS-free and certified to Oeko-Tex Standard 100 . We also conduct fluorine testing to ensure safety in every batch.

We are inclusive

Empowering conversations about periods, incontinence, pregnancy, sweat, & more with our inclusive product range.

Circular Design

We prioritize design with renewable and recycled fabrics, such as Australian merino wool and
 organic cotton.

Responsible

We work with trusted manufacturers, and continuously invest time and energy into nurturing our supply chain.

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