Your secret down there.

Sweat Proof Boxer Briefs Comfort Pouch

190 reviews

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  • Description & Key Features

Our sweat proof underwear is the best gift you can buy yourself. A truly great boxer brief is all about comfort, design, and functionality. This one has all three of those in spades.

This anti-sweat underwear is made with super soft, breathable micro modal fused with real silver to fight odor causing bacteria. Combine that with an ultra-thin water proof layer in the places you need it most, and you get a powerful pair of sweat absorbing underwear that keeps you dry and comfortable.

Underwear sweat doesn’t have to ruin your day. With Ejis boxer briefs, your butt, back of the legs and crotch are all protected with our patent pending sweat proof system. Forget embarrassing sweat marks on your pants or shorts – this anti-sweat underwear for men is an absolute game changer.

Other moisture wicking underwear – so-called “quick dry underwear”—will leave you with sweat marks in the most embarrassing places. Ejis sweat proof underwear works differently. The ultra-thin waterproof layer stops sweat from transferring to your pants, so you stay looking your best and feeling confident. Don't be surprised if you try a pair and want to replace your entire underwear drawer.

Ditch your anti-sweat powders and lotions; they can't compare to the unfailing sweat stopping power of the Ejis sweat proof system. The no sweat underwear men have been waiting for is finally here.

We don't just make clothing, we make Wearable Confidence.

EXTRA LARGE COMFORT POUCH keeps your junk separated and cool.

EXTRA WIDE WAISTBAND offers maximum all day comfort.

PERFECT LENGTH gives you plenty of protection and comfort.

SILVER HELPS TO REGULATE BODY TEMPERATURE by pulling heat away from the body. Cooling you when you're hot and keeping you warm when you're cold.

SUPER PREMIUM MICRO MODAL FABRIC is 2x softer and 50% more water-absorbent than cotton. With 5% Spandex to add stretch, it will possibly be the most comfortable men's underwear you've ever worn.

WHAT THIS UNDERWEAR WON'T DO is make your sweat disappear, unfortunately, it's not that good. It may feel damp but it won't show on your pants.

Why Ejis?

We founded Ejis based on the belief we could make you feel more confident by solving two of your most embarrassing problems, sweat marks, and odor. We've woven intelligent design, world class functionality, and unrivaled comfort into our products to give you what we call "Wearable Confidence."

The Ejis sweat proof underwear were engineered from the ground up specifically for the exceptional man who wants an unfailing, discreet solution to sweat marks and bad odor. Join the thousands of men who are now able to wear what they want because of their Ejis underwear. 

What is the best material for men’s underwear?

A lot of misinformed websites will tell you cotton is the best material for men’s underwear, but we respectfully disagree. Most cotton boxers and briefs absorb sweat and leave it sitting next to the skin, which feels uncomfortable and promotes bacteria and fungus. Gross! Cotton underwear also keeps sweat in contact with your pants or shorts, which leads to embarrassing sweat stains in your crotch.


Micro modal is the best material for men’s underwear because it’s lightweight and super soft. Our micro modal underwear for men is sweat proof – it uses an ultra-thin waterproof layer to prevent embarrassing sweat marks on your butt, crotch, and legs. Plus, our micro modal underwear is fused with silver to fight odor-causing bacteria.

What is moisture wicking underwear? Does it work?

Ejis sweat proof underwear is not the same as moisture-wicking underwear – and with good reason. When these so-called “moisture-wicking underwear” manufacturers claim to wick moisture away, where do you think that moisture goes? It’s not evaporating through your pants! All that sweat is getting absorbed by your pants, leaving obnoxious sweat stains and ratcheting up your dry cleaning bill.


Our sweat absorbing underwear works differently. We designed our boxer briefs with a sweat-absorbing layer strategically placed on the butt, crotch, and leg area that locks in moisture. We also added an ultra-thin waterproof layer to keep sweat from soaking through to your pants or shorts. Your skin stays dry, your pants stay dry, and your underwear does its job.

Is this odor-free underwear?

Let’s face it: Sweaty underwear are stinky underwear. Those smells are caused by sweat-loving bacteria that feast on sweat in underwear. Ejis sweat proof underwear fight odor with powerful anti-odor silver, which is permanently embedded in every fiber. While our underwear can’t prevent sweating, they’re incredibly effective as anti-odor underwear.


Frequently Asked Questions

What is the best material for men’s underwear?

A lot of misinformed websites will tell you cotton is the best material for men’s underwear, but we respectfully disagree. Most cotton boxers and briefs absorb sweat and leave it sitting next to the skin, which feels uncomfortable and promotes bacteria and fungus. Gross! Cotton underwear also keeps sweat in contact with your pants or shorts, which leads to embarrassing sweat stains in your crotch.


Micro modal is the best material for men’s underwear because it’s lightweight and super soft. Our micro modal underwear for men is sweat proof – it uses an ultra-thin waterproof layer to prevent embarrassing sweat marks on your butt, crotch, and legs. Plus, our micro modal underwear is fused with silver to fight odor-causing bacteria.

What is moisture wicking underwear? Does it work?

Ejis sweat proof underwear is not the same as moisture-wicking underwear – and with good reason. When these so-called “moisture-wicking underwear” manufacturers claim to wick moisture away, where do you think that moisture goes? It’s not evaporating through your pants! All that sweat is getting absorbed by your pants, leaving obnoxious sweat stains and ratcheting up your dry cleaning bill.


Our sweat absorbing underwear works differently. We designed our boxer briefs with a sweat-absorbing layer strategically placed on the butt, crotch, and leg area that locks in moisture. We also added an ultra-thin waterproof layer to keep sweat from soaking through to your pants or shorts. Your skin stays dry, your pants stay dry, and your underwear does its job.

Is this odor-free underwear?

Let’s face it: Sweaty underwear are stinky underwear. Those smells are caused by sweat-loving bacteria that feast on sweat in underwear. Ejis sweat proof underwear fight odor with powerful anti-odor silver, which is permanently embedded in every fiber. While our underwear can’t prevent sweating, they’re incredibly effective as anti-odor underwear.

Customer Reviews
4.7 Based on 190 Reviews
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Filter Reviews:
    JD
    08/04/2020
    John D.
    United States United States
    Keeps you dry

    Loves these. Kept me dry through a long, hot round of golf.

    NM
    07/31/2020
    Nathan M.
    United States United States
    They work

    Comfortable and dry

    SM
    07/31/2020
    Sami M.
    New Zealand New Zealand
    Very good

    Item works very well

    D
    07/30/2020
    Derek
    United States United States
    Not much of a review guy .. but holy s**t

    Have struggled with swamp bum for a decade. I've tried every cream and powder made, double boxers, stuffing boxers with hand towels - nothing worked. Well, ok, stuffing underwear with hand towels worked but I mean come on who wants to do that. I bought my first pair and put them through the ringer for a full week. I'm talking drinking draft beers nightly, 5 mile runs in 95 degree heat, sitting in a leather chair for 9 hours working, climbing, and an insane amount of coffee - much more than I typically drink. I could feel my bum sweating profusely to the point where I was checking my pants/shorts every 30 minutes for a spot. Never once came through, even when wearing grey and khaki pants. I could feel the dampness, but couldn't see it, which at this point is all I can ask for! Thanks for giving a guy his confidence to wear whatever he wants!