Men's All-Day Protection Boxer Briefs
Men's All-Day Protection Boxer Briefs
Premium protection that feels like regular underwear. No leaks. No bulk. No embarrassment.
12 hours of leak-proof protection
Invisible under your clothes
Washable & reusable
30-Day money back guarantee
Couldn't load pickup availability
100% Size Guarantee
Free Discreet Shipping
30-Day Return
Will these hold my level of leakage?
Will these hold my level of leakage?
No, Menvault boxer briefs are engineered to be nearly as thin as regular underwear. Our compression technology flattens all 9 layers so they're invisible under clothing with no bulk or crinkling sounds.
You can wear fitted clothes and light-colored pants with confidence. They're designed to look and feel exactly like premium underwear with no telltale signs of protection.
Which size to choose?
Which size to choose?
Sizing Made Simple
Check our size chart and choose your regular underwear size. If you're between sizes or unsure, go one size up for optimal comfort.
Perfect Fit Guaranteed
If your size doesn't fit perfectly, we'll exchange it - even if you've tried them on.
Will I feel wet/damp wearing these?
Will I feel wet/damp wearing these?
Menvault boxer briefs dry much faster than standard incontinence products. The bamboo blend and wicking channels pull moisture away from your skin into the absorption layers.
Unlike other incontinence underwear that stays damp for hours, these typically feel dry and comfortable again within a few hours. The multi-layer system spreads moisture throughout the fabric for faster drying.
Will this have a diaper effect?
Will this have a diaper effect?
No diaper effect. Our Invisible Design Technology uses advanced compression to flatten all 9 layers to the same thickness as premium boxer briefs.
No visible bulges, same waistband and leg openings as regular underwear. Looks and feels exactly like normal boxers - not bulky or noisy.
You get maximum protection (300ml, 12 hours) without anyone noticing.
Sizing Chart
| Size (US) | HIP (inches) | HIP (cm) | WAIST (inches) | WAIST (cm) | LENGHT (inches) | LENGHT (cm) |
|---|---|---|---|---|---|---|
| 30 (S) | 17.7" | 45 cm | 13" | 33 cm | 11.8" | 30 cm |
| 32 (M) | 18.5" | 47 cm | 13.8" | 35 cm | 12.2" | 31 cm |
| 34 (L) | 19.3" | 49 cm | 14.6" | 37 cm | 13.0" | 33 cm |
| 36 (XL) | 20.1" | 51 cm | 15.4" | 39 cm | 13.4" | 34 cm |
| 38 (2XL) | 20.9" | 53 cm | 16.1" | 41 cm | 13.8" |
35 cm |
| 40 (3XL) | 21.7" | 55 cm | 16.9" | 43 cm | 14.2" | 36 cm |
Flexible fit that adapts to your body without feeling tight.
Note: All measurements are taken flat lay (garment laid flat). For body measurements, double these figures to get your full circumference.
Trusted by 10,000+ Men
The Underwear That Lets You Forget You Have a Problem
Basic 3-7 layer pads, guards and other incontinence underwear leave you feeling soggy, sticky, and embarrassed. You end up staying away from sports, avoiding social events, and making excuses to family.
Our MultiVault™ 9-Layer Protection System stops wetness, blocks smells, prevents infections, and dries 3 times faster than other products. The special protection design works with your body by giving you 12-hour confidence with every step.
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12 HOUR LEAK PROOF
9 advanced absorbent layers lock away 300ml (10.14 oz) of liquid for 12-hour protection.
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DRY-FAST MATERIAL
Our technology pulls liquid away from skin, locks it in deep layers, and dries 3x faster with airflow channels.
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ODOR-BLOCKING
Odor-blocking layers trap and eliminate smells even when wet.
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SOFT BAMBOO COMFORT
Made from OEKO-TEX® certified bamboo fibers that stay breathable and keep skin comfortable.
No One Will Ever Know You’re Wearing Protection
The big bulge under your pants, the crinkling noise when you move, the fear someone will find out. You've stopped wearing fitted clothes and stay away from close talks, scared your secret will come out.
Our smart technology makes all 9 layers almost as thin as regular boxer briefs, with the same waistband and fit. Your secret stays your secret.
What Customers Say On Facebook
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9h ago
A bit weird to say this but...Goddamm these boxers work really good!
121
7 Comments
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16h ago
My hubby loves them! Definitely gave him his confidence back.
1.1k
15 Comments
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4h ago
After 1 month of testing I can finally confirm: THIS IS THE REAL DEALL
322
12 Comments
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23h ago
These have been a game changer for my dad's situation. Quality is excellent and they feel like regular underwear.
45
5 Comments
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2h ago
Ordered these after my procedure last year. They've given me my confidence back. Can finally enjoy activities again without worry!
745
26 Comments
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8h ago
Finally found something that actually works
63
2 Comments
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Recommended by Urologists
Peace of Mind for Every Situation
Leaks during physical activity
Leaks during physical activity
Menvault All Day Protection Boxer Briefs keep you dry during sports, exercise, and daily activities. The front-focused protection stops leaks when you cough, sneeze, lift things, or play golf. Stay active without worrying about embarrassing accidents.
Nighttime leaks
Nighttime leaks
Menvault All Day Protection Boxer Briefs give you peace of mind for overnight protection. The side protection zones catch small leaks that happen while you sleep in any position. Sleep better knowing you and your partner won't be woken up by wet sheets or the need to change clothes.
After-bathroom drips
After-bathroom drips
Menvault All Day Protection Boxer Briefs catch those annoying drips that happen after you use the bathroom. The front protection area stops wet spots from showing on your pants. No more worrying about embarrassing stains or changing clothes during the day.
Sudden strong urges with leaks
Sudden strong urges with leaks
Menvault All Day Protection Boxer Briefs catch leaks when you get a sudden strong urge to go. The quick-absorbing layers soak up drips before they reach your clothes. Stay calm and comfortable even when you can't make it to the bathroom right away.
Post-prostate surgery recovery
Post-prostate surgery recovery
Menvault All Day Protection Boxer Briefs help men healing after prostate surgery. The special front protection handles leaks that happen during recovery while your body gets stronger. Feel confident during doctor visits, family time, and daily activities while you heal.
Protection Where Men Need It Most
After-bathroom drips, prostate leaks, side leaks in bed. Other products leave you open to accidents exactly where men need protection most.
With Menvault your protection is placed exactly where men leak (front, back, side, secure leg openings). Finally made for men's bodies, whether standing, sitting, or lying in bed.
The Life Changing Results with Menvault
94%
of men say they'll never wear pads, guards or shields again
92%
of men report ZERO leak anxiety throughout their day
98%
of men report dramatically increased confidence levels
In a recent survey of 600 Menvault customers conducted over 60 days.
Simple Wash, Serious Savings
Machine wash with regular detergent in warm water, ready to use again and again. Save an average of $900 per year compared to spending $60-80 monthly on disposable products.
Still not sure? Discover our frequently asked questions below.
FAQ
Will they ride up or bunch during physical activity or long periods of sitting?
Will they ride up or bunch during physical activity or long periods of sitting?
No, they won't ride up or bunch during activity or long periods of sitting. The smart compression technology keeps all 9 layers flat with the same fit as regular boxer briefs. The waistband stays put and the leg openings remain in place whether you're playing golf, sitting for hours, or doing yard work.
They move with your body and stay exactly where they should be. You can focus on your activities instead of constantly adjusting your underwear.
What if the size is not good?
What if the size is not good?
We offer a 100% Size Exchange Guarantee. If the fit isn't right, simply exchange for a different size within 30 days. Your perfect fit is our priority!
How many pairs should I order? What's the right amount for my needs?
How many pairs should I order? What's the right amount for my needs?
We recommend starting with 4 pairs for a practical rotation, one to wear, one washing, one drying, and one backup. This ensures you always have a clean pair ready.
For maximum convenience and confidence, 7 pairs means you can go over a week without doing laundry and never worry about running out. Many customers find this completely eliminates any anxiety about their protection routine.
How do I wash my Menvault boxer briefs?
How do I wash my Menvault boxer briefs?
Wash your Menvault boxer briefs just like regular underwear with standard laundry detergent in warm water. The bamboo fibers have natural antibacterial properties that help maintain freshness during washing.
For best results:
- Use a mesh washing bag to protect the fabric during the wash cycle
- Air dry or use low heat in the dryer
- Avoid fabric softeners as they can reduce absorption
- Wash in warm water for better hygiene
No special detergents or complicated care routines needed - just your normal laundry routine. The bamboo material is designed to handle regular washing while maintaining its protective properties.
Find more information about washing HERE
What is the material?
What is the material?
Layer 1 – Bamboo Comfort Layer
Material: 95% Bamboo + 5% Spandex
- Premium softness with natural antibacterial protection
- Feels like luxury underwear while fighting odor
Layer 2 – Airflow Management Layer
- Material: Coolmax® EcoMade Polyester (breathable recycled fiber)
- Regulates temperature with advanced moisture-wicking channels
- Keeps skin dry, even during sports or long days
Layers 3–5 – Rapid Absorption Core
Material: Cotton/Spandex + Tencel™ Fibers + Graphene-Infused Polyester
- Tencel™ (from eucalyptus) boosts softness & absorbs 50% more moisture than cotton
- Graphene-infused fibers add antimicrobial and thermo-regulating properties
- Triple-layer absorption instantly locks in liquid and spreads it evenly
Layers 6–9 – Advanced Protection Matrix
Material:
- Odor-Blocking Layer: Chitosan Biopolymer (derived from shells, natural odor control)
- Leak Proof Barrier: PUL (Polyurethane Laminate)
- DryTech Pro™ Quick-Dry Layer: Silica-Infused Nylon for ultra-fast evaporation
- Outer Protective Layer: Bamboo/Spandex blend with NanoShield™ Waterproof Finish
Features:
- Neutralizes odor at a molecular level
- Stops leaks with multi-directional stretch barrier
- NanoShield™ finish repels liquid while staying breathable
- Lab-proven rapid-drying effect (2x faster than regular polyester)
Oeko-Tex® certified
The OEKO-TEX certification ensures that the fabric is free from harmful substances, reinforcing our commitment to innovative and safe technology.
What material are Menvault boxer briefs made from?
What material are Menvault boxer briefs made from?
Menvault boxer briefs use OEKO-TEX® certified materials in a 9-layer system. The main body is 95% bamboo and 5% spandex for comfort. The absorption layers combine bamboo and polyester for moisture management, with a waterproof nano-polyester backing to prevent leaks.
The bamboo provides natural antibacterial properties and softness, while the polyester layers handle absorption and wicking. All materials are tested for safety and skin contact.
What makes Menvault better than other reusable incontinence brands
What makes Menvault better than other reusable incontinence brands
Menvault offers several key advantages over other reusable brands:
• Industry-first 9-layer protection system (most competitors use only 3-4 layers)
• Male-specific engineering designed for actual male leak patterns, not adapted from women's products
• 300ml capacity with invisible compression technology that maintains regular boxer brief thickness
• OEKO-TEX® certified bamboo fibers for natural antibacterial properties and skin safety
• Dries 3x faster than competitors for better hygiene and comfort
Most reusable brands focus on basic absorption only. Menvault integrates absorption, wicking, odor control, and antibacterial protection in one system while maintaining the exact look and feel of premium underwear.
Customer Reviews
No rolling down. Perfect.
I was using those bulky Depends and still having breakthrough leaks during meetings. My confidence was shot. These MenVault 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.
complete leak protection during long meetings. Zero odor, stays in place perfectly
The constant anxiety about wet spots was killing me at work. I am still young..I'd check my pants after every meeting and make excuses to go to the bathroom every 30 minutes. With MenVault, 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
Honestly didn't think anything would work after trying TENA pads that kept shifting around. Was spending over $100 a month on disposables that barely helped. MenVault 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.
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.
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Discreet Delivery
Discreet delivery to protect your privacy.
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30-Day Return
Not Satisfied? Return your product within 30 days.
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Risk-Free Size Exchange
Wrong size? No problem — we’ll exchange it!