Rated 4.8 out of 5 stars61 Reviews
lace-backed leakproof full briefs
, offering both period-proof and pee-proof protection.
HOW IT WORKS ▶
FAQ + DELIVERY
LACE FULL BRIEFS
Just’nCase Lace Full Briefs with Everyday Absorbency can be worn for either period or pee protection – without sacrificing your sense of style! They’re ideal on
light-to-medium period days
and if you unexpectedly leak when you cough, sneeze or laugh.
Available in black, they look, feel and fit like beautiful high-waisted lace underwear, with a feminine lace back panel delivering the ultimate flattering fit while eliminating visible panty line. Many women tell us they’re our most comfortable style.
The slimline 2mm/.08 inch thick gusset of our Everyday Absorbency underwear has been independently lab-verified to absorb at least 25ml/.85 fl oz, or
more than five tampons
. Read reviews.
What sets Just’nCase apart from other absorbent underwear is Confitex’s patented textile technology, which has been lab-verified hyper-absorbent, leakproof, odor-resistant, breathable, durable and free of potentially harmful substances. Read more on our blog.
Because of their superior absorbency, Just'nCase underwear may take longer to dry than your usual laundry. But the good news is that, unlike most other brands, they can be safely tumble-dried – a bonus for busy lives!
Why choose Just’nCase?
✓ Superior absorbency and leakproofing – read the lab-test results
✓ More eco-friendly and sustainable than single-use pads, liners and tampons
✓ Reusable to save you money and disposal dilemmas
✓ Machine washable and tumble dryable – unlike most other brands!
✓ Comfortable stretch fabric
✓ Breathable, hypoallergenic, odor-resistant and gentle on your skin
✓ Verified free of potentially harmful PFOS and PFOA chemicals
✓ Discreet design with no visible seams or external branding
✓ Easy online order and delivery to your door
✓ Free shipping within US on orders over $95
Sign up to our newsletter by entering your email at the bottom of this page and get 10% off your next purchase.
Not sure which Just’nCase briefs are right for you?
Read other women’s experiences and product reviews on our blog.
See how our pee-proof and period-proof pants compare with pads and tampons. Different people have different needs, so individual results may vary. Many of our new customers like to buy one pair to trial in the privacy of their home, then once they know they’ve got the right size and absorbency they come back to buy multiple pairs.
Mel's review of our new Just'nCase Lace Full Briefs with Everyday Absorbency
"The design is feminine and sexy so it makes you feel yourself while having the reassurance of being completely dry. The performance is amazing! I felt absolutely dry all day. It’s an incredible product that I totally recommend."
Julia’s story: I peed myself laughing
“There were two episodes that made me finally face the fact that I had a leakage issue.
“The first was at a girl’s night out with other preschool mums, where we all got a bit silly and laughed and laughed... until I peed myself laughing. Luckily no one else noticed, but I did!
“Soon after that, wanting to get back into shape after baby two, I decided to go for a run. Within minutes, I was back at the front door, almost in shock at the realization of how weak my bladder was.
“To cut a long story short, I found I had a bladder/vagina prolapse, which is apparently very common. I had the op, but after a couple of years I started to leak again and had to resort to pads as back-up. I got to the stage of feeling quite anxious if I wasn’t wearing a panty liner.
“I became aware of pee-proof pants through a physio and thought they were worth a try. At firstI just wore them around the house to test them, but now I wear them every day. I've been surprised and relieved by how much pee they can hold without leaking.
“I’ve tried out both Just’nCaseEveryday styles – the high cut and the lace. I probably prefer the lace as it looks quite feminine. I often wear them if I’m going out with my hubby – they look so lovely he’d never guess. I wear the plainer ones for running.
“From my experience, I’m noticing that it is best to rinse them after wearing – rather than just leaving them in my laundry basket until I do the washing at the weekend.
“I enjoy the fact that by wearing them I don’t have a niggle of worry that I might leak and that I don’t have to hide the pads from my husband. I also like the fact that it is a sustainable product, so feel I’m playing my part! I’m impressed and I’d recommend them.”
Tia’s story: How I manage menstruation
“I like the idea of period underwear for a number of reasons – for the eco-friendly aspect, for cost reasons and because I have sensitive skin that reacts badly to pads and liners. I also like that it’s a natural, non-invasive approach.
“Surprisingly, I’ve found that period pants work better than tampons and pads for my heavy flow. Just to give you an idea of my flow, on my heaviest day I’ll typically go through a super tampon every couple of hours.
“My heavy periods have been a big issue for me, so I’ve been persistent in exploring options and I've ended up trying a few different brands of period-proof pants to work out which I like. I've tried a few brands now and I’ve found Just’nCase by far the best – none of the others have been able to hold my heavy flow without leaking.
“I wear the Full Briefs with Extra Absorbency for my first and second days and nights, which are my heaviest. I have three pairs, and I change into a new pair between the day and night so I feel fresh. I machine wash and dry them in between so I get four wears back-to-back.
“On day three I move to the Everyday Absorbency for my ‘lighter’ days – but I suspect my light might be someone else’s moderate-to-heavy flow, given that I can still go through a super tampon every four hours on those days.
“I have one of each of the Everyday styles – the lace full brief and the more sporty high cut one. Both are very comfortable. I like the silky fabric and the way they make me feel supported around my stomach during my period. I am not a lacy girl, but I thought I’d try these and I found them really flattering.
“I like that after doing a hand rinse I can just pop them in the washing machine and dryer so that I can reuse them pretty fast.
“If you have a heavy flow like me, I think both the Everyday and the Extra are definitely great period panties for different stages of your cycle. I’m saving so much on pads and tampons!”
Just’nCase Lace Full Briefs with Everyday Absorbency offer protection for light-to-medium period days and everyday peace of mind for light bladder leakage.
Independent lab testing shows they absorb more than five regular tampons.
For light bladder leakage, Just’nCase Lace Full Briefs with Everyday Absorbency offer protection approximately equivalent to single-use liners such as Poise Daily Liners or Lights by Tena Long Liners.
On heavier period days, or if you have moderate bladder leakage, you may prefer to try one of our styles with Extra Absorbency.
If you have little or no bladder control, we’re sorry our underwear will not meet your needs.
To provide transparency and guidance in a largely unregulated industry characterised by unsubstantiated absorbency claims, we commissioned leading international standards laboratory UL to subject our products to stringent testing. Testing showed that Just'nCase Lace Full Briefs with Everyday Absorbency absorb at least 25ml of liquid at a speed of at least 0.23 ml/sec. (In fact, the total absorbency verified by UL was substantially higher than this, but we have chosen to more accurately reflect the volume that can be accommodated without leakage in a real-life situation that allows for gravity, movement and compression.) Click here for the full results.
HOW DO WE MEASURE UP?
Wondering how our underwear compare to disposable pads, liners and tampons? We commissioned independent standards testing laboratory UL* to test them against leading single-use paper products. Here's where they fit on a scale of absorbency.
* The following is a graphic depiction of comparative results based on UL Laboratories testing of Confitex and selected leading brands of single-use absorbent liners and pads undertaken January-April 2020.
JUST ’N CASE INDEPENDENT ABSORBENCY TESTING
Bladder Leakage Comparative Absorbency
Poise liners - Light
Always Discreet Liners - Normal
Tena Liners - Standard
Always Discreet Liner for Bladder Leaks
Lights by Tena - Liners
Poise liners - Regular
Tena liners - Extra long
Up & Up Liners
Poise liners - Extra long
Always Discreet Pads for Bladder Leaks
Poise Daily Liners - Long length
Just ’n Case briefs: Everyday
Lights by Tena - Long liners
Just ’n Case briefs: Extra
Poise pads - regular pads
MENSTRUATION COMPARATIVE ABSORBENCY
WOMEN’S SIZE GUIDE
To work effectively, it’s important that your underwear fits snugly. Although our briefs are made from a forgiving stretch fabric to offer sizing flexibility, we strongly advise that you measure yourself before ordering, rather than just guessing.
Our sizing categories (S, XL etc) are based on international standards and can be used as a general guide, but actual measurements are more likely to result in the perfect fit.
Many of our new customers like to buy one pair to trial in the privacy of their home, then once they know they’ve got the right size and absorbency they come back to buy multiple pairs.
Measure around the widest part of your hips and buttocks, keeping tape parallel with the floor, then consult our chart.
68 - 76 cm
78 - 86 cm
88 - 96 cm
98 - 104 cm
106 - 112 cm
114 - 120 cm
122 - 130 cm
132 - 140 cm
27.5 - 30.5 in
31 - 34 in
34.5 - 37.5 in
38 - 41 in
41.5 - 44 in
45 - 47.5 in
48 - 51 in
51.5 - 54.5 in
UNDERWEAR FRONT: 78% POLYAMIDE, 22% ELASTANE. UNDERWEAR BACK:86% POLYAMIDE, 14% ELASTANE. ABSORBENT TEXTILE: 97% POLYESTER, 3% ELASTANE. CRAFTED WITH CARE FOR 100% CONFIDENCE.
Our leakproof absorbent underwear can be hand or machine washed just like your ordinary underwear – and because they contain our patented leakproof textile instead of the layer of PU plastic used by most other brands, if you don't have the time or inclination to hang them on the washing line you can safely pop them in the tumble dryer instead without impacting their leakproof performance (the plastic layer in other brands tends to shrink and warp in the dryer, leading to leaks). They can also be dried in an airing closet or on an indoor drying rack or heated towel rail. They’ll dry faster if turned inside out, and will take about the same amount of time to dry as a pair of thick sports socks.
Wash and dry before use to activate fibres for full absorbency. Turn inside out to rinse after use, then wash on delicate cycle below 40°C/105°F, or hand wash separately if you prefer. Do not bleach, do not use fabric conditioner, do not dry clean. Dry away from direct sunlight or tumble dry on low heat. For further instructions see our FAQs.
Frequently asked questions
Which level of absorbency do I need?
Just’nCase Lace Full Briefs with Everyday Absorbency are designed for light-to-medium period days and light bladder leakage. They absorb at least five regular tampons’ worth of flow. For heavy period days, post-baby bleeding and light-to-medium incontinence we recommend our Extra Absorbency styles, which absorb and retain more than ten tampons’ worth of flow. If you have little or no bladder control, we’re sorry our underwear will not meet your needs. Please discuss your options with your health professional or carer.
Are they cost effective?
Designed to be worn again and again, Just’nCase briefs can be thrown in the washing machine and tumble dryer and have been lab-tested to withstand as many washing and drying cycles as ordinary underwear. They cost about the same as a pair of designer panties and last just as long. And because you’re not buying tampons, pads or liners as well, you’ll actually save money in the long run! Find out more on our blog.
Why are they better for the planet?
Unlike single-use pads and liners, Just’nCase underwear do not contain a layer of PU plastic, making them an environmentally friendly solution to life’s little leaks. They can be washed and reused over and over again, reducing the amount of rubbish you send to landfill.
What colors are available?
We currently manufacture Just’nCase Lace Full Briefs with Everyday Absorbency in black.
What sizes are available?
We currently manufacture Just’nCase Lace Full Briefs with Everyday Absorbency in sizes S to 2XL. See our Size Guide for details.
How long do they take to dry?
Our absorbent underwear can be hand or machine washed just like your ordinary underwear – and because they contain our patented leakproof textile instead of the layer of PU plastic used by most other brands, you can safely pop them in the tumble dryer without impacting their leakproof performance. They can also be dried in an airing closet or on an indoor drying rack. They will take a little longer than ordinary underwear to dry – about the same as a pair of thick cotton sports socks.
Why wouldn’t I keep using pads, liners or tampons instead?
Just’nCase absorbent underwear are a more environmentally friendly solution to life’s little leaks than single-use pads, liners and tampons. Many women tell us they are more comfortable and perform better than single-use alternatives. They also tell us they’re saving money by not having to constantly buy pads, liners or tampons, and they prefer the convenience and discretion of ordering our underwear online, rather than at the supermarket checkout. We know our absorbent underwear are life-changing because you tell us so all the time – read some of your stories here.
More questions? See our Frequently Asked Questions section here.
Delivery of your package
Our deliveries arrive in discreet plain packaging or courier bags.
For orders over US$95, shipping within the US (including Alaska and Hawaii) is free.
For orders under US$95, shipping within the US (including Alaska and Hawaii) is US$7.90.
We will do everything we can to get your products to you in a timely fashion. We aim to have orders dispatched from our US warehouse within two working days. Please allow an estimated delivery time of five working days (items may take longer to get to you during busy periods and public holidays). Please be aware that disruptions to supply chains as a result of natural disasters, extreme weather events, pandemics and/or industrial disputes, which are beyond Confitex’s control, may further delay deliveries.
USA orders are sent via USPS tracked. For up-to-date information regarding the USPS delivery schedule please visit their service alerts page or click the tracking link in your dispatch notification email.
We strongly recommend that you select Route Package Protection at checkout so you can track your delivery throughout its journey and/or raise a claim if it has been lost, stolen or damaged. Confitex cannot accept liability for lost, stolen or damaged orders if you choose not to take up this option.
Find out more in our FAQ.
For orders under US$95, shipping within Canada is US$10.
For orders over US$95, shipping within Canada is US$12.
We will do everything we can to get your products to you in a timely fashion. We aim to have orders dispatched from our US warehouse within two working days. Please allow up to 15 working days for your package to process through international customs and transfer to a local courier at the border (items may take longer to get to you during busy periods and public holidays). Please be aware that disruptions to supply chains as a result of natural disasters, extreme weather events, pandemics and/or industrial disputes, which are beyond Confitex’s control, may further delay deliveries.
Canadian orders are dispatched from Mainland USA via USPS then transferred to Canada Post at the border. For up-to-date information regarding the USPS delivery schedule please visit their service alerts page or click the tracking link in your dispatch notification email. You can continue to track your package in Canada by entering your USPS tracking number at the Canada Post website.
We strongly recommend that Canadian customers choose Route Package Protection at checkout so you can track your delivery throughout its journey and/or raise a claim if it has been lost, stolen or damaged. Confitex cannot accept liability for lost, stolen or damaged orders if you choose not to take up this option.
Find out more in our FAQ.
For deliveries to New Zealand, Australia or UK and Europe please click the flag icon in our website footer to order from your local website. Please note, international shipping is not available worldwide and we reserve the right to restrict shipping to certain countries at our discretion.
For all orders
For further information regarding delivery please see the Delivery + Returns section of our Help page.
If you have any queries about Confitex products or your order, please contact us at firstname.lastname@example.org.
- DCDaisy C.Verified BuyerI recommend this productUsed for PeriodRated 5 out of 5 starsAmazing amazing amazing!
I can't recommend this product enough :)They fit so well and I never worry about leaks. They also look really pretty. I rate the customer service team too.
- FSFrances S.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsLace full briefs
Beautiful panties plus protection, what could be better!
- SCSharon C.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsLacy full briefs
These are fabulous. And have changed my life hence the need to buy more so I have them for every day of the week. They are incredibly comfortable as well.
- LCLyn C.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsFabulous feel
Love these. They feel so comfortable and special to wear and knowing I have protection is a real bonus.
- RBRebecca B.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsNot Disappointed!
I've wasted a lot of money on other brands that weren't satisfactory for various reasons. Finally, I have found what I want! Comfortable. No panty lines. No irritating elastic or seams around my legs. Dampness is wicked away. Dryer friendly. And pretty! I wish the leg opening was slightly higher cut. I wish the same style was available in maximum absorbency. Regardless, I'll be ordering another pair or two.
- MAMargaret A.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsLace full briefs
These are awesome, love yhem
- KFKaren F.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsLACE BRIEFS-BLADDER LEAKAGE
- DPDeborah P.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsLive them!
I feel very sexy even with my incontinence.
- AWAnne W.Verified BuyerI recommend this productUsed for Bladder leakageRated 4 out of 5 starsSexy and practical.
Very comfy but I need a little more absorbency, more a reflection on my bladder then your product. It is nice that this product remembers that leaky blabbered ladies need to feel sexy too.
- GWGill W.Verified BuyerI recommend this productUsed for Bladder leakageRated 5 out of 5 starsBeautiful as well as doing the trick
These knickers are beautiful and certainly make you feel sexy even with incontinence - thank you Confitex you made what was and is an embarrassing situation a whole different way of living. I certainly now can go out knowing I am wearing underwear that does everything it promises. So thank you once again Confitex.
you may also be interested in
Just’nCase nursing pads are
the most absorbent and leakproof reusable, washable breast pads
on the market.
- Regular price
- Sale price
- Unit price
By popular demand, our best-selling full brief style
washable leakproof underwear
are now available in soft stretch cotton!
- Regular price
- Sale price
- Unit price