Bob H. and 12,456+ Guys wear Kind Curves
(1,594 Reviews)
LIGHT & MODERATE FLOW
Stops Leaks Before They Show.
Be confident with discreet protection that feels like regular underwear.
Catches & Absorbs Leaks FastBlocks OdorInvisible Under ClothesWashable & ReusableColor - Black
Size - S
Perfect Fit Guaranteed
Money Back GuaranteeTry Kind Curves for 60 days. If it doesn't become the last pair of underwear you'll ever need to think about, we'll refund every cent. No hoops. No questions.
Built for dribbles, light leaks, and moderate leaks. Holds up to 10.14 fl oz (300ml). Absorbs fast and locks it in.
Kind Curves works for most guys dealing with:
Post-Surgery (e.g., Prostate)
Exactly who we built this for. The 9 layers catch what you're dealing with right now, while you recover.
Stress Incontinence
Leaks when you cough, sneeze, or lift something? Absorbed fast before it shows.
Post-Void Dribbles
That last bit after you've already been to the bathroom. Annoying but handled. No wet spot. No pad needed.
Urgency / Sudden Leaks
Can't always make it in time. These buy you the seconds you need without the embarrassment.
Night-Time Protection
Wake up dry. The Vault holds up to 10.14 fl. oz for 12 hours. Sleep without thinking about it.
Not sure if Kind Curves is right for you?
If you leak more than 10.14 fl. oz (300ml) about one full can of soda) or you rely on diapers daily, Kind Curves is probably not the right fit. We'd rather be honest with you than have you waste your money.
Check the size chart and pick your regular underwear size. Between sizes? Go one size down.
Not the right fit? We'll exchange it. Even if you've tried them on.
No. All 9 layers are compressed into a thin construction. No bulk. No crinkle. No diaper outline. Looks and feels just like regular underwear. In the locker room, under fitted pants, anywhere. Nobody can tell.
Yes. Throw them in the Machine wash at 30°C (inside out), use mild detergent, air dry, no fabric softener, no ironing. That's it. With proper care each pair lasts up to 3 years.
No. We only sell through our official website. We are the original Kind Curves. If you spot our name anywhere else, it's likely a fake or a cheap knockoff. Let us know at support@kindcurves.com and we'll look into it.
Every pair comes with one washable guard included. Snap it in when you need a little extra on heavier days. Most of the time your boxer brief does the job on its own. Same materials. Same protection. Wash it and use it again.
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Built from scratch for how men actually leak. Protection at the front, back, and inner-leg sides. Right where you need it.
Inside, the 9-layer MultiVault system catches leaks fast, absorbs quick, and locks them in. No dampness. No odor. Comfortable all day. Outside, soft breathable bamboo that keeps you cool and fresh.
Engineered for Men
Built-in protection front, side and back. Catches and locks every leak.
Absorbs 3× faster than pads. Keeps you dry. No damp.
Breathable OEKO-TEX© bamboo. Keeps you cool and your skin healthy.
Antibacterial bamboo layers stop bad smells before they start.
No bulk. No crinkle. No lines through your pants. Just put them on and nobody can tell the difference. Not in the locker room. Not in fitted pants. Not anywhere.
See how we stack up against others
| Kind Curves | Disposable Pads(Guards, Shields) | |
|---|---|---|
| Leak Protection | ✓ Stops leaks at front, back & leg openings | ✗ Front only — often leaks at edges |
| Capacity | ✓ Light & Moderate — all day | ✗ Light & Moderate — frequent changes needed |
| Discretion | ✓ Looks like real underwear, no bulk | ✗ Bulky, visible lines, can shift |
| Odor | ✓ Neutralises odor all day long | ✗ Traps odor — noticeable fast |
| Material | ✓ OEKO-TEX® certified premium fabric | ✗ Synthetic, irritating to skin |
| Costs | ✓ Reusable — saves $600+ per year | ✗ $600+ per year — ongoing costs forever |
| Kind Curves | Leak-Proof Underwear(Known via Amazon, Facebook) | |
|---|---|---|
| Leak Protection | ✓ 9-layers — front, back & inner-side legs | ✗ 3–7 layers — typically front only |
| Capacity | ✓ Light & Moderate — up to 10 fl. oz (300ml) | ✗ Dribbles & light leaks only — claim 5 fl. oz (150ml) |
| Discretion | ✓ Looks like real underwear, no bulk | ✗ Thicker & often "diaper-like" |
| Odor | ✓ Built-in odor control all day | ✗ No odor control — just absorbency |
| Material | ✓ OEKO-TEX® certified, male-specific fit | ✗ Cheap cotton — uncomfortable fit |
| Costs | ✓ Lasts 3+ years — great long-term value | ✗ Reusable but limited lifespan |
Made from soft OEKO-TEX© bamboo. Antibacterial layers keep you fresh all day. Throw them in the wash like any other pair. No special care needed. Built to last hundreds of washes without losing protection.
One pair replaces hundreds of disposable pads. Better for your wallet. Better for the planet.
OUR CUSTOMERS
"Tried the Prevail guards first because I could grab them at the pharmacy. Worked OK but I was changing 2 to 3 times a day and the crinkle drove me crazy at work. Switched to Kind Curves a couple months. Wore them to a work dinner last week. Sat, stood, walked to the car. Nothing showed. Nothing shifted. Didn't think about it once."
"After surgery I am dealing mostly with stress leaks. I settled on Tena Guard Max purchased online as the best coverage/price point item. But then I tried the Kind Curves boxers and I'm very satisfied. I coach tennis and through 2 hours of hitting they really keep me dry and make me feel secure. Really recommend."
"14yrs clean since RALP. I'm now 77. Last month I've switched from Northshore pads to Kind Curves boxers. I agree they may be a bit pricey upfront but after years of pads I will never go back to pad. The boxer offer superior comfort and allow for leak protection while engaging in a wide range of physical activity. I'm back to wearing thin khakis without fear of leakage."
Back on the golf course. Back at work. Back with the people you care about. Dry, fresh, and in control all day. No leaks. No smell. No planning around it.
What’s holding you back? Try them for 60 days. Nothing to lose.
(4.8) Excellent
FREQUENTLY ASKED QUESTIONS
Kind Curves uses a 9-layer system, each layer doing one job and doing it perfectly.
The moment a leak happens, the first layers absorb it instantly and dry fast, so nothing sits against your skin. No dampness. No irritation.
From there, the liquid is pulled deeper into the fabric and locked inside for up to 12 hours. Bamboo fibers neutralise odour naturally. No chemicals, no smell, no need to change.
The final layers act as a complete barrier. Nothing gets through. Nothing ever reaches your clothes.
You stay dry, fresh, and completely in control. All day, every day.
That depends on how you use them. Most guys start with 4 pairs so there's always a clean one ready while the others are in the wash.
Yes. The 9 layers keep you dry. Bamboo stops bacteria before it builds up. No odor. No dampness. Most guys change them after 12 hours or before bed. Just like regular underwear.
Yes. One pair replaces hundreds of disposable pads. Less waste, less trash, better for the planet.
Soft, breathable bamboo fabric. 95% bamboo, 5% spandex. OEKO-TEX© certified, safe on your skin.
Layers 1, 2, 3 - Polyester microfiber.
Layers 4, 5, 6 - Superabsorbent microfiber and bamboo viscose.
Layers 7, 8, 9 - TPU film. Thermoplastic polyurethane.
Most leak-proof boxers out there have 4 to 7 layers, cheap cotton fabric, and only cover the front. Built for light dribbles at best. Not made to last.
Kind Curves has 9 layers placed exactly where men leak. Front, back, and sides. Bamboo fabric that absorbs quick, dries fast, and outlasts hundreds of washes. Built for dribbles, light leaks, and moderate leaks. Up to 300ml. No bulk. Nobody can tell.
And we didn't test this in a lab. Real men who know what's at stake wore them first. Because that's the only test that matters.
No. The boxer brief works perfectly on its own. The 9 layers handle light to moderate leaks without the guard. Use it when you need extra security. Skip it when you don't.
No, our Light & Moderate Leaks variant does not have a fly opening. This design choice was made to help prevent leaks.
Not working for you? Email us at support@kindcurves.com within 60 days. Send it back and we'll take care of the rest.
Email us at support@kindcurves.com with your order number. We'll make sure you get the right size.
Customer photos
These work very well after prostate removal surgery. They are absorbent for stress incontinence and small and heavier leaks throughout the day. They are very comfortable. They wash and dry well with regular laundering- I’ve not had to give them any special attention and they’re still holding up well. Bought L, fits true to size.
>> Kind Curves replied:
Hi PG,
Thank you so much for sharing your experience! We're really glad to hear they're working well for you after surgery and that the fit is spot on. Wishing you continued progress in your recovery.
Best,
Bob from Kind Curves
These actually hold up when you sit down or bend over. Tried a few other brands where stuff leaked out the sides every time I moved. These Kind Curves ones keep everything locked in no matter what I'm doing. Can actually get through my day without having to stop and change every few hours.
>> Kind Curves replied:
Hi there,
Thanks for the feedback! Glad they're keeping up with your day.
Best,
Bob from Kind Curves
Comfortable like normal underwear, and leakproof. I tried other brands from Amazon where the odor was significant even after 4 washings. Kind Curves really blocks the odor even after leaks. Good quality and appears well made.
>> Kind Curves replied:
Hi Jeff,
Thanks so much for the feedback! We're glad to hear the odor control is working well for you - that's one of the things we worked hardest on. Appreciate you giving us a shot after those other brands didn't work out.
Best,
Bob from Kind Curves
54 years old, prostate cancer and recovering from a full proctectomy. If you have "leaks' - would recommend. They fit and wear nice. Not much difference than the everyday briefs I would wear.
>> Kind Curves replied:
Hi Anthony,
Thank you for sharing your experience and wishing you a smooth recovery. We're really glad they're giving you the confidence and comfort you need during this time. That means a lot to us.
Best,
Bob from Kind Curves
This boxer brief works well from an incontinence control aspect. I ordered XXL based on the size chart and they fit perfectly. The problem with other brands I tried was sizing ran large and I had no way to know before purchase. Kind Curves' sizing is accurate and the fit is snug enough to work properly without being uncomfortable
They help with confidence knowing there's no leakage. I work on the TX gulf coast and tried other brands that were way too hot and bulky. These Kind Curves ones breathe better and I can actually wear them through a full shift without overheating. Good year round even in the heat.
These leak proof boxers are well produced and actually designed right. The underwear hugs your junk properly and the comfort feel is normal because of it. I tried other brands that felt weird and bulky down there. Kind Curves finally figured out how to make regular men's underwear with leak protection built in for those of us with minimal leakage.
My husband recently started wearing these. He is satisfied with the fit and dryness. The protection really works, no visible wetness at all. He changes into a fresh pair before bed depending on how much he leaks. We keep them in a separate laundry basket and wash them on their own, which makes it easy to stay on top of. The confidence these have given him is incredible.
The item arrived in record time! Thank you! The absorbent briefs were comfortable and as protective as advertised. My hubby tried other brands where he ended up adding extra pad protection. With these boxers the nine layer are enough on its own. We're ordering more and sticking with these.
Washed and worn multiple times. The stitching in the waistband is holding up solid. These are built right.
Comfortable and fitted well. These really collect the pee without needing a disposable pad.
My incontinence varies. When doing well, I experience intermittent minor urine loss. To offset the cost of disposable products, I look for washable products that I can use when home. I ordered the Kind Curves Men's Incontinence Underwear in the hope they would provide a good solution for lighter days.
The Kind Curves boxer briefs fit like regular boxer briefs. The waist fits fine based on stated size. The leg openings stay in place and don't ride up like other brands I tried. The body of the underwear fits snug like standard boxer briefs. The secure fit of the legs means I don't have to adjust them every time I use the restroom.
The built-in protection is surprisingly thin and well-designed. Its coverage is right where you need it without the bulk. I barely notice I'm wearing protection. It's far more discreet than the tabbed briefs I wear on poor days. The slim profile makes it easy to wear out and about, not just at home.
Absorbency is better than expected. This handles minor to moderate urine loss well. It won't handle heavy voids but works great for my lighter days (I am a heavy wetter). Odor is almost gone even after multiple leaks.
I was impressed that I was able to return the product, even though one pair had been used. My husband had ordered these before in an XL, which is his usual size, and they work great, and are comfortable. Why he wanted them in XXL, I don’t know other than he has had two strokes and sometimes his thinking is bumbled. Very appreciative that returns were acceptable. We have since reordered the same underwear, but in the correct size of XL
These boxers have a modern finish and are comfortable for everyday wear.Its material is durable and So far its color has not changed after washing it in the washing machine. They're not the cheapest boxers I've bought, but they've been worth the investment so far. It has good absorption It fits the body very well.
Delighted with this purchase, as it exceeded my expectations. I'm referring to the quality and texture of this product; it's 100% worth the price. You can see it in the photo. Happy with my purchase!
These briefs are a cost-effective and convenient option since they are washable and reusable, allowing you to save money. They have 9 layers that prevent leaks without having to use a diaper, and they are very discreet.
I was quite surprised. These boxer briefs exceeded my expectations. I bought them for my grandfather, who is experiencing incontinence at his age, and they've made a huge difference. He says they're very comfortable and feel great all day long, and that they look and feel like regular underwear. The leak-proof layer holds up well, and the absorbency works well. It's also worth noting that they're reusable, washable, and don't lose their shape in the wash, making them a great option. The package contains three pairs of boxer briefs, which is very helpful. It's been a practical and high-quality purchase. Also the delivery was very discreet.
Honestly didn't think anything would work after trying TENA pads that kept shifting around. Was spending over $60 a month on disposables that barely helped. Kind Curves feels exactly like my regular Calvin Klein boxer briefs but actually keeps me dry all day. Been wearing them for 4 months now. Golf buddies have no clue and I'm back to organizing our weekend trips.
Figured they'd be bulky like diapers but they're not. Fit under my jeans fine and don't make noise when I walk. Only wish they came in more colors.
After my prostate surgery 10 months ago, I was using those bulky Depends and still having breakthrough leaks during meetings. My confidence was shot. These Kind Curves briefs changed everything. I can sit through 3 hour board meetings without even thinking about it. My wife didnt't even know I'm wearing them (also at night). Best investment I've made for my peace of mind
The constant anxiety about wet spots was killing me at work. I'd check my pants after every meeting and make excuses to go to the bathroom every 30 minutes. With Kind Curves, I forgot I even had a problem. Wore them during a 6 hour client presentation last week and stayed completely dry and confident. My professional life is back on track
complete leak protection during long meetings. Zero odor, stays in place perfectly
First thing I noticed is that these look like any other pair of underwear (not men’s diapers).
They fit comfortably and stay in place as you would expect and keep moisture away from your body. Cost is comparable with other protective underwear and worth it. I feel confident while it work or going out to dinner with these on.
My adult son kept asking if I was okay because I stopped going to his kids soccer games. Truth is, I was terrified of having an accident in public. These boxer briefs gave me my life back. Comfortable all day, no odor issues, and nobody knows I'm wearing protection. Finally feel like myself again instead of some broken old man.
I'm a warehouse supervisor and can't always step away when nature calls. These boxers handle the occasional leak without anyone knowing. Finally feel like myself again at work.
Was skeptical but desperate after a few embarrassing moments during client meetings. Two months in and I haven't had a single worry about leaks. Worth every penny for the peace of mind.
Handles my incontinence without chafing or rolling down. Discreet delivery was appreciated too.
Tried everything else and they all felt like wearing a diaper. These look and feel normal but handle my minor leakage issues perfectly. Can finally stop worrying during important meetings.
After trying depends and hating the bulk, these are a revelation. No chafing even during long conference days, and they don't roll down like other brands. The discreet delivery was a nice touch - arrived in plain packaging.
What impressed me most is how these don't make any noise when I shift in my chair during presentations. No bulky feeling like other products, and they stay perfectly in place through back-to-back meetings. My executive team has no clue I'm even wearing protection.
Odor control is amazing
Wife was getting frustrated because I kept making excuses not to travel or go out. The unpredictable drips were ruining everything. Kind Curves solved it completely. We just got back from a 10 day cruise and I never worried once. Washes just like regular underwear and still looks new after 6 months. Worth every penny to get my confidence back
Work 12-hour shifts and my bladder isn't what it used to be after 50. These keep me dry and comfortable all day without the bulk of depends. My coworkers have no idea I'm even wearing protection.
After my accident, I thought my days of long business trips were over. These boxers let me get back to traveling for work without constantly stressing about finding bathrooms.
Long flights and airport delays used to terrify me after developing incontinence issues. These prevent any leakages completely and there's no chafing during extended sitting. Plus they don't shift around like other protective underwear I've tried.
Waistband stays put all day.
I'm on my feet all day managing retail and sometimes don't make it to the restroom in time. These feel like regular underwear but actually work when I need them. No one's the wiser.
My husband was reticent to let me order these for him. But after wearing them, he's become a fast convert. We'll be ordering more. As a senior male, he needs that up front protection. Oddly, his urologist jokes that men have trouble starting a stream, while older woman have the opposite issue. Yet, when men get to that age and experience their first bout with incontinence issues, they frequently find that they leak suddenly and uncontrollably. So these briefs provide the confidence to go in public without a sudden embarrassing moment. We highly recommend this product.
Stood in the shower and let her rip — held the Urine well — the inner liner stayed a little damp for the minute or so I had them on afterwards — no Urine passed thru to the outside or around the edges of the liner while sitting in the sink for the next 5 minutes — they seem well made — the elastic held up after multiple washes and air drying cycles — I ordered the XXL size — I would prefer a bit longer inseam — I have a 42” waist — the pee pads I had been using for the past couple of years just weren’t enough any more — I think I will be more confident and comfortable in these — I’m glad I decided to give these a try
I bought these for a family member dealing with bladder leaks, and they’ve made a huge difference. The material feels just like regular cotton boxer briefs, so they’re comfortable and don’t feel bulky or medical.
The leak-proof layer holds up well even with heavy flow, and there have been no embarrassing leaks during the day or night. They fit true to size (medium in this case) and wash very well—no shrinking or loss of absorbency after multiple cycles.
Having three pairs in a pack is convenient for rotation, and it’s great knowing they’re reusable and more eco-friendly than disposables.
✅ Soft and breathable
✅ Excellent leak protection
✅ Washable and durable
✅ Looks and feels like regular underwear
Highly recommended for anyone needing reliable incontinence protection with comfort and dignity.
These boxer briefs are an excellent option for men with moderate urine loss. They are comfortable, soft and look like normal underwear, which makes them discreet and easy to wear.
They offer good absorption without leaks or bad odors, and can be washed and reused without losing their effectiveness. A practical and economical alternative to disposable products. Ideal for daily or night use.
This is a great quality and functional underwear. Fit and comfortable. Money well spent.
I'M A DIABETIC AND THE MEDICATIONS I TAKE MAKE IT ALMOST IMPOSSIBLE TO MAINTAIN CONTROL OF MY BLADDER.
THIS PRODUCT ACTUALLY WORKS. KEEPS THE WETNESS AWAY FROM MY SKIN, ABSORBS THE LIQUID AND DOES NOT LEAK THROUGH TO THE CLOTHING.
ALL DAY PROTECTION. I TRIED EVERYTHING FROM PADS TO ADULT DIAPERS. NOW I DON'T HAVE TO WORRY ABOUT GOING OUT IN PUBLIC.
Surprisingly discreet, with good support for heavier flow. The cotton fabric is soft and breathable, making them suitable for everyday use. The reusable and washable feature makes them very practical and economical in the long run.
This is one of the few incontinence men's boxer briefs out there that I have found to be true to size, comfortable and due to thinner padding, is very discreet. I'm not sure about you, but I have had it with the disposable shields; such a fuss as well as an ecological nightmare. These fit as well as any other pair of men's boxer briefs and look the same as well. I hate feeling like I'm wearing a diaper...these will never give you that feeling. These may be somewhat higher priced than some others, but the quality and durability will save you money in the long run. I will purchase again and I would also be happy to recommend them.
As we age accidents can happen so it’s nice to have clothes that are both functional and comfortable to make life easier the older we get! These are a welcome addition to our clothing and it makes going out and about that much easier with much less worry! Very nice!
Have worn them several times now. I am a 36in waist and the medium fit good and very comfortable. I hope to only need these for a few weeks.
Husband had prostate cancer surgery. Incontinence waas expected as a temporary result, so we bought these to help him during his rehab.
In his first month post op and incontinence was still pretty heavy so he wearing these as extra protection.
There have been a couple times before (when he was using tabs) that leaks from the around the leg area of the depends caused an embarrassing accident.
However these boxers from Kind Curves are high quality, super soft, very comfortable and actually look like "normal" boxer briefs, so they'll be great down the road when he's able to just wear these alone. In the meantime, when he gets undressed in the gym locker room, they also act to hide the obvious paper/depends underwear so it just looks like he's wearing "normal" underwear.
We initially bought just one order of these b/c we didn't know how well they'd work. With only 3 in the order, we've been hand washing these and hanging them in the shower to dry. They dry overnight and keep their shape and softness.
Hubby has confirmed he's very happy with these and we've just placed another order.
These are fantastic and work just as described
Super cool I love them a perfect gift for my husband and he has fallen in love very good quality
These are not cheap but they do work really well for men to avoid urine accidents showing. To make them last longer and not shrink, I do not put them in the dryer; however, I do put them in the washing machine without any problem. They are extremely well made of quality materials. They so impressed my doctor that he has recommended them to other patients.
I recently wore these in a very hot sweaty climate during some vendor meetings.
I had surgery that required the use and while traveling it made all the difference.
I never felt like I was out of control and no one ever said anything about smells.
However I have had comments when wearing other sanitary undergarments, retaining smells.
I just bought several more pairs of these underwear for my husband. I originally bought them for him to wear when he is on the golf course and for work meetings they were perfect for that. He, like many others has an enlarged prostate. These comfortable, reliable and well styled undies help when he has issues with getting to a restroom quickly. I’ve noticed he has pretty much abandoned his usual undies for these.
They may seem a bit costly for some but the benefits out weigh any cost negatives you might have! Highly recommended!
I’ve tried a dozen different brands and this is the best I’ve found. I like the structured pouch.
Stays put through 14-hour workdays. No bulk, no noise, total confidence
Comfortable fit. Does the job. Washing many times has not altered elasticity of shape.
No rolling down. Perfect.
No leaks during long meetings. Comfortable and stays put. Wish there were more color options though.
He lives these. They are so comfortable. He does not have leakage, but likes that if it should happen some night, he will stay dry.
I bought 3 pairs of these then ordered 9 more after test-driving them for one day. I'm recovering from prostate surgery and feared leaving the safe confines of my home with adult-diapers and absorbent inserts. Although they probably don't hold as much urine as the adult-diapers, they are much more comfortable and somehow instill an elevated measure of confidence.