"Thought ads were hype, but after a week of subway commutes, HELLO Mesh changed everything. By day five, no swampy mess, no thigh rub. Stayed cool through workouts, comfortable all day."

Jake M.

Verified Customer

HELLO™ Mesh – Men’s Underwear

"Thought ads were hype, but after a week of subway commutes, HELLO Mesh changed everything. By day five, no swampy mess, no thigh rub. Stayed cool through workouts, comfortable all day."

Jake M.

Verified Customer
4.8   Star Star Star Star Star 23,237+ Sweat-Free Men
  • Graphene Cooling Technology

    Graphene Cooling Technology

  • Mesh Ventilation Zones

    Mesh Ventilation Zones

  • Maximum Breathability

    Maximum Breathability

  • Silver antimicrobial freshness

    Silver antimicrobial freshness

  • Sleep without bunching or riding

    Sleep without bunching or riding

  • Stay fresh through any activity

    Stay fresh through any activity

Color
Size
Free shipping
Graphene Cooling
30-Day Money-Back Guarantee
30-Day Guarantee
Easy returns
Easy returns
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Estimated Delivery: -

Picture this: It's 2pm on a Tuesday. You're in a meeting, trying to focus on the presentation, but all you can think about is the uncomfortable dampness building up below. You shift in your seat for the third time, hoping no one notices. By 3pm, you're planning an escape to the bathroom just to readjust and get some relief.

Sound familiar? We lived it too.

That's why we spent two years developing HELLO – underwear engineered to solve every problem your current drawer full of cotton disasters creates. Multiple revolutionary methods, each designed to end a specific type of suffering.

Graphene-Infused Cooling Technology

  • Space-age graphene fibers woven directly into the fabric
  • Actively pulls heat away from your body (up to 3° cooler)
  • Thermal conductivity disperses moisture before it accumulates
  • Stays cool even in 100°F heat

Perfect For:

  • Intense gym sessions
  • Outdoor summer work
  • Hot climate living
  • Heavy sweaters
  • Long workdays in suits

The Result:

Stay bone-dry through 2-hour workouts, 10-hour workdays, even August heat waves. One user said: "I do CrossFit in Florida summers – these are the only underwear that keep up."

93% Graphene-infused Polyester, 7% Spandex

We’re confident you’ll love the comfort Hello Underwear provides, but if for any reason you’re not satisfied, you’re covered by our 30-day money-back guarantee. Simply contact our support team within 30 days of receiving your order at support@hello.com, and we’ll issue a hassle-free refund—no questions asked.

Your comfort is our priority, so you can try it risk-free!

Free worldwide shipping on all orders over $60. Orders below $60 will incur a $4.95 shipping fee. Delivery timeframes range from 3-10 business days, depending on your location.

If you're not absolutely in love with our product, just let us know within 30 days. You can always contact us for any questions at support@hello.com.

MOVE FREELY. SLEEP SOUNDLY. LIVE CONFIDENTLY.

94%

of users experienced undisturbed sleep without bunching or riding up through the first night of wearing Hello underwear.

89%

reported no odor or dampness even after 12+ hour days, feeling fresh and confident by day 3.

92%

stayed completely dry and chafe-free during intense workouts, long walks, and runs after just one wear.

*Individual results may vary.

As Seen In

Image 1 Time Magazine GQ Magazine

ESCAPE UNDERWEAR HELL

Most men settle for suffocating underwear. Traditional brands promise comfort but deliver disappointment. But we revolutionized daily comfort with 900+ micro-ventilation openings. Our precision-engineered mesh matrix creates constant airflow channels that move with your body, evacuating heat and moisture instantly. Enhanced with anti-friction technology, it eliminates chafing whether you're at the office or on the move. No more midday discomfort. No more embarrassing adjustments. No more choosing between breathability and support. Just all-day excellence that 73,000+ men trust from morning meetings to weekend adventures.

Product Image
Eliminates "Swamp Crotch" & Sticky Heat Buildup
Stops Painful Thigh Chafing Even on Long Days
Kills Gym Odor Before It Starts
Perfect Fit for Big Thighs
Breathes Like Skin
No Bulge Space Issues
Before and After

THE MESH THAT DESTROYS THE COMPETITION

Other brands promise breathability. We deliver it. Each pair features advanced mesh engineering with 900+ ventilation points for maximum airflow and instant sweat dispersion. Designed to move with you, dry in seconds, and maintain peak comfort, especially in high-heat zones where traditional underwear fails.

Breathable Mesh Tech

BREATHABLE MESH TECH

+ -

Most "breathable" underwear uses basic fabric that traps heat when you move. Our 900+ micro-opening mesh matrix creates a dynamic airflow system that activates with motion. The more active you are, the more air circulates, perfect for everything from morning commutes to evening workouts.

Anti-Friction Finish

ANTI-FRICTION FINISH

+ -

Traditional underwear causes painful rubbing after just a few hours. Our silky-smooth anti-chafe coating eliminates friction at every contact point. It glides against skin through thousands of movements, from power walks to marathon days.

THE MOMENT EVERYTHING CHANGED: THEIR STORIES, YOUR FUTURE

Chris M., Personal Trainer

"My gym shorts would be soaked through by the second set. Tried UnderArmour, Nike, all that 'moisture-wicking' BS. Friend recommended HELLO Mesh and holy crap, the ventilation actually works. Did legs and cardio yesterday in 95 degree heat. Still dry. These things breathe like nothing I've worn. Already ordering more."

★★★★★
Alex F., Construction Foreman

"Do construction and my boys were suffocating by 10am. Tried everything - loose boxers, athletic brands, even commando. Nothing helped. Saw HELLO Mesh online so I grabbed a pair. The difference is insane, it's like wearing nothing but with support. Air actually flows through. No more swamp by lunch. Worth every damn penny. Converted my whole crew."

★★★★★
Alex H., Software Engineer

"Tested every premium brand and nothing worked. Always felt like a compromise between breathability and support. HELLO Mesh nailed both. The ventilation zones are exactly where you need them, the inner thighs, undercarriage, lower back. Wore them through a full day conference then hit the gym. Still felt fresh. The anti-chafe coating is clutch too. Engineering nerd in me appreciates the design."

★★★★★
Donnie L., Plumber

"Kept getting Instagram ads for these mesh boxers. Figured it was just another gimmick. Finally caved after my wife complained about my constant adjusting. First wear to work and holy shit. The airflow is real. No sticky feeling by 2pm. No bathroom trips to readjust. Wore them golfing next day, 18 holes, still comfortable. Immediately bought 8 more pairs. Should've listened to the ads sooner."

★★★★★
Chris L., Electrician

"Always bought cheap multipacks at Target. Brother got me HELLO Mesh for my birthday (weird gift but ok). Had no idea I was missing out. The ventilation is incredible. No more swamp situation at weekend BBQs or coaching little league. Even survived Disney World in July without complaining. Wife's already ordering me more. Wish I'd discovered these years ago."

★★★★★
Evan R., Corporate Consultant 

"3rd order this year. HELLO Mesh changed my daily comfort - seriously. Used to hate long commutes, back-to-back meetings, red-eye flights. The ventilation system with the perfect fit solved everything. Got my gym buddies hooked. Even my skeptical father-in-law loves them. They're incredible for hot sleepers too. Maximum airflow, zero bunching. Can't wear anything else now. Once you go mesh, everything else feels like suffocation."

★★★★★
THE DETAILS THAT DRIVE OTHER BRANDS CRAZY

You know that scratchy tag that irritates your back all day? We eliminated it. That seam that digs into your leg during meetings? Redesigned from scratch. We obsess over the tiny annoyances that ruin your entire day, because one poorly placed stitch can turn 8 hours of comfort into 8 hours of distraction. Every detail exists for one reason: so you never have to think about your underwear again.

REAL MEN, REAL FREEDOM

Over 73,000 men have made the switch to Hello and never looked back. It's the confidence that comes from knowing your underwear won't betray you. Once you experience true comfort, settling for anything less becomes impossible.

GET YOUR FREE PAIRS NOW

FAQs

  • What makes HELLO underwear different from regular underwear?

    HELLO underwear is engineered to solve the problems regular underwear ignores. We use advanced materials and innovative design across all our lines - graphene cooling in Ice, strategic ventilation in Mesh, and ultra-soft MicroModal in Classic. Every pair features moisture-wicking technology, antimicrobial treatment, 4-way stretch fabric, and anatomical design that actually stays in place. The result? Underwear that keeps you dry, fresh, and comfortable all day - whether you're working out, working hard, or sleeping.

  • How should I wash and care for my HELLO underwear?

    Machine wash at 60°C (140°F) with similar colors. Our underwear is designed to withstand regular washing without losing its cooling properties or shape. Tumble dry on low or hang dry. Avoid fabric softeners as they can reduce moisture-wicking performance. With proper care, your HELLO underwear will maintain its performance for years.

  • What's your return policy if they don't work for me?

    We offer a 30-Day Money Back Guarantee because we're confident you'll love them. If you're not completely satisfied, simply contact us at support@hello.com within 30 days of purchase for a full refund. We want you to experience the difference risk-free.

  • How do I handle exchanges for sizing issues?

    Wrong size? No problem. Contact our support team at support@hello.com with your order number, and we'll arrange a free exchange for the correct size. We recommend checking our detailed sizing chart before ordering, but we understand fit can vary. Most exchanges are processed within 5-7 business days.

  • I'm between sizes - should I size up or down?

    If you're between sizes, we recommend sizing up. While our 4-way stretch fabric adapts to your body, sizing up ensures maximum comfort without any restriction. This is especially important if you have thicker thighs, prefer a more relaxed fit, or plan to wear them during physical activities. The flexible waistband will keep everything secure without being too loose.

  • How long will these underwear last compared to regular cotton?

    HELLO underwear is built to last 3-4x longer than typical cotton underwear. The high-quality materials resist pilling, maintain elasticity, and keep their cooling properties wash after wash. Many customers report their pairs still perform like new after 6-12 months of regular wear.

What do people say about HELLO Underwear?