Skip to product information
Robert
David
James

Bob H. and 12,456+ Guys wear Menvault

Men's Protection Boxers (Buy 1, Get 1 Free)

Men's Protection Boxers (Buy 1, Get 1 Free)

DRIBBLES & LIGHT FLOW

Stops Leaks Before They Show.
Protection that feels just like regular underwear. Because it is.

Catches & Absorbs Leaks Fast

Blocks Odor

Invisible Under Clothes

Washable & Reusable

 
 
Navy
 
❗Due to the SPRING SALE, we only have a few left in stock!
  • Visa payment method Visa
  • Master payment method Mastercard
  • Paypal payment method PayPal
  • Google pay payment method Google Pay
  • Apple pay payment method Apple Pay
  • American express payment method American Express
  • Shopify pay payment method Shop Pay
    • local_shipping Free Discreet Shipping
    • Perfect Fit Guaranteed
    • credit_card Safe & Secure Payment
    30 Day Money Back Guarantee

    Money Back Guarantee

    Try Menvault for 30 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 and light leaks. Holds up to 150ml (5 fl oz). Absorbs fast and locks it in. Most guys dealing with leaks after prostate surgery or with age are well covered.

    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.

    Menvault 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.

    The first boxer brief built from scratch for men with real leaks. A real boxer brief with 9 layers built directly into the fabric. Front, back, and inner thighs. Right where men actually leak. All 9 layers compressed into a thin construction. Nobody can tell.

    The 9 layers are split into three groups. Each group has one job. Together they form a complete system.

    Step 1 — The Catcher (Layers 1, 2, 3)
    The moment a leak happens, these layers absorb it fast. Skin stays dry. No dampness. No irritation.

    Step 2 — The Vault (Layers 4, 5, 6)
    Locks the liquid deep inside and holds it there for up to 12 hours. The Bamboo layers naturally kills the bacteria that causes odor. No smell. No changing throughout the day.

    Step 3 — The Wall (Layers 7, 8, 9)
    Nothing gets through. Nothing reaches your clothes. Ever.

    Bonded directly into the fabric. They don't shift. They don't break down after washing. Throw them in the wash like any other pair. Put them on in the morning and forget about them.

    No. Thin, fitted, and discreet. No bulk. No crinkle. No diaper outline. From the outside they look just like regular underwear. Nobody will notice.

    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.

    Read more about washing here:
    👉 How to Wash Menvault Underwear

    No. We only sell through our official website. We are the original Menvault. If you spot our name anywhere else, it's likely a fake or a cheap knockoff. Let us know at info@menvault.com and we'll look into it.

    View full details

    LOOKS LIKE UNDERWEAR. WORKS LIKE ARMOR.

    Built from scratch for how men actually leak. Protection at the front and back. Right where you need it.

    Inside, 4-layers MultiVault system catches leaks fast, absorbs quick, and locks them in. No dampness. No odor. Comfortable all day. Outside, soft breathable that keeps you cool and fresh.

    LOOKS LIKE UNDERWEAR. BECAUSE IT IS.

    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.

    WASH IT. WEAR IT. REPEAT.

    Made from soft cotton. 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.

    FREQUENTLY ASKED QUESTIONS

    QUESTIONS? WE GOT ANSWERS

    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.

    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.

    Yes, the model for light leaks is designed with a fly-opening.

    Not working for you? Email us at info@menvault.com within 30 days. Send it back and we'll take care of the rest.

    Find our more about our return policy HERE.

    Email us at info@menvault.com with your order number. We'll make sure you get the right size.