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Men's Protection Boxers - Day & Night
Men's Protection Boxers - Day & Night
DRIBBLES & LIGHT FLOW
Helps Keep Leaks From Showing.
Protection that feels like ordinary underwear. Because that's what it is.
Catches & Soaks Up Leaks Fast
Helps Control Odor
Hidden Under Clothing
Washable & Reusable
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30-Day Returns
Will they hold my leaks?
Will they hold my leaks?
Made for drips and light leaks. Holds up to 150ml (5 fl oz). Soaks up fast and locks it in. Most guys handling leaks after prostate surgery, or with age, are well covered.
Which size should I pick?
Which size should I pick?
Look at the size chart and take your usual underwear size. Between sizes? Drop one down.
Wrong fit? Contact us and we'll help you find the right size.
How does Menvault work?
How does Menvault work?
Menvault relies on a 9-layer system, with each layer handling one job and handling it well.
The instant a leak occurs, the first layers soak it up and dry quickly, so nothing sits against your skin. No dampness. No irritation.
From there, the liquid is drawn deeper into the fabric and held inside for up to 12 hours. Bamboo fibers help tame odor. Little to no smell, no need to change straight away.
The final layers form a full barrier. Very little passes through and almost nothing reaches your clothes.
Designed to keep you dry, fresh and in control through the day.
A boxer brief designed from scratch for men with real leaks. A genuine boxer brief with 9 layers worked straight into the fabric. Front, back and inner thighs. Exactly where men leak. All 9 layers pressed into a thin build. Hardly anyone will notice.
The 9 layers sit in three groups. Each group does one job. Together they make a complete system.
Step 1 — The Catcher (Layers 1, 2, 3)
The moment a leak starts, these layers take it up fast. Skin stays dry. No dampness. No irritation.
Step 2 — The Vault (Layers 4, 5, 6)
Locks the liquid deep inside and keeps it there for up to 12 hours. The bamboo layers help work against the bacteria behind odor. Little to no smell through the day.
Step 3 — The Wall (Layers 7, 8, 9)
A barrier layer that helps keep your clothes dry.
Bonded straight into the fabric. They don't shift. They don't fall apart in the wash. Toss them in with any other pair. Put them on in the morning and forget they're there.
Will they look or feel bulky?
Will they look or feel bulky?
No. Thin, close-fitting and discreet. No bulk. No crinkle. No diaper outline. From the outside they read as ordinary underwear. Hardly anyone will notice.
Are they easy to wash?
Are they easy to wash?
Yes. Machine wash at 30°C (inside out), mild detergent, air dry, no fabric softener, no ironing. That's all. Cared for that way, each pair is made for long-term everyday use.
More on washing here:
👉 Washing Menvault Underwear, Step by Step
Men's Protection Boxers - Day & Night
Size Charts
FEELS LIKE UNDERWEAR. PERFORMS LIKE ARMOR.
Designed from the ground up around how men really leak. Protection at the front, back and inner thighs. Exactly where you need it.
Inside, the MultiVault build catches leaks quickly, soaks them up and seals them in. No dampness. Little to no odor. Comfortable all day. Outside, soft breathable fabric keeps you cool and fresh.
LOOKS LIKE EVERYDAY UNDERWEAR. BECAUSE THAT'S WHAT IT IS.
No bulk. No rustle. No lines under your trousers. Pull them on and hardly anyone will notice. In the changing room, in slim trousers, anywhere.
CARE FOR THEM. WEAR THEM. REPEAT.
Made from soft, breathable fabric. Bamboo layers help keep you feeling fresh all day. Toss them in the wash with your other pairs. No special care required. Designed to handle hundreds of washes without losing protection.
One pair can replace many disposable pads. Kinder to your wallet, kinder to the planet.
Frequently asked questions
STILL WONDERING? WE HAVE THE ANSWERS
How many pairs should I start with?
How many pairs should I start with?
It depends on how you wear them. Most men begin with 4 pairs, so a clean one is always ready while the others are in the wash.
Will I stay fresh wearing them all day?
Will I stay fresh wearing them all day?
Yes. The 9 layers keep you dry. Bamboo helps stop bacteria from building up. Little to no odor. No dampness. Most men switch them after 12 hours or before bed, just like regular underwear.
Is Menvault kinder to the planet?
Is Menvault kinder to the planet?
Yes. One pair can replace many disposable pads. Less waste, less rubbish, kinder to the planet.
Do I always need the washable guard?
Do I always need the washable guard?
No. The boxer brief works well on its own. The 9 layers handle drips and light leaks without the guard. Add it when you want extra security, and leave it out when you don't.
Does the boxer brief have a fly opening?
Does the boxer brief have a fly opening?
Yes, the light-leak model is designed with a fly opening.
What if they aren't right for me?
What if they aren't right for me?
Not the right fit? Contact us through our contact page within 30 days of purchase. Unused items in their original condition can be returned under our refund policy.
Read our full returns policy HERE.
What if my size is off?
What if my size is off?
Contact us through our contact page with your order number and we'll help you get the right size.
