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Quick Overview
I’VE WORN ENOUGH bad underwear to know it can sabotage your entire day. This is the layer that determines whether you’re comfortable or constantly readjusting before anything else goes on. And yet, most men stick with the same underwear type from college. Meanwhile, the category has evolved. Today’s best underwear is softer, stretchier, and far more breathable, with odor-fighting tech and support that cradles your crown jewels without the squeeze. If you haven’t upgraded lately, your top drawer is probably long overdue for a refresh.
At Men’s Health, we’ve been testing underwear since 2015, and I’ve personally cycled through more pairs than I can count—part of a larger pool spanning 50-plus brands and 100-plus styles, from newer names like Skims to longtime staples like Calvin Klein. Year after year, our biggest takeaway stays the same: the pairs worth buying stay put, feel smooth from morning to night, and remain in great shape after a few spins through the wash. Whether you’re a boxer-briefs guy, a loose-boxers loyalist, or somewhere in between, this is one piece you don’t want to get wrong.
Best Underwear for Men
Mack Weldon Airknitx Boxer Brief

Eli Schmidt
Out of the hundreds of skivvies we’ve tested since 2018, the Airknitx Boxer Brief came out on top for its comfort, support, and breathability. I’ve worn it to work, during workout classes, and everywhere in between. One feature I appreciate is the supportive pouch, which comfortably cradles the family jewels without suffocating them. It skips the front fly that gives you quicker, easier access when using the bathroom, but the tradeoff is a cleaner, sharper fit. The polyamide-elastane fabric has a mesh-like texture that keeps you cool and dry, instead of soaking up sweat during intense movement. Even during a four-mile run on the treadmill, this pair never once felt overheated, swampy, or in a rush to change. The waist feels secure without rolling, while the grippy leg bands keep everything in place without squeezing your thighs.
Like the name suggests, the brief feels light as air. It’s insanely soft on the skin, and the cut is also flattering on the thighs for guys with beefy quads. To really seal the deal, Mack Weldon even incorporated mesh cool zones in the back to boost airflow and help prevent odors when temperatures climb. Overall, it’s a functional pair built for everything under the sun: daily wear, hot weather, sleeping, gym workouts, long-haul flights, outdoor adventures, and the list continues. Plus, there’s a vast color selection of solids and heathers, which go with just about any casual and business casual fit.
Read More: Mack Weldon Airknitx Boxer Brief Review
- Moisture-wicking, anti-odor fabric
- Available in more than 20+ colors
- Exceptional ventilation, especially from back panel
- Feels super soft and keeps everything in place
- Bundle options available for purchase
- No fly—have to pull the underwear down
Calvin Klein Cotton Stretch Boxer Brief

Eli Schmidt
Sometimes, sticking with an OG brand is the smartest move. And when it comes to underwear, it’s impossible to fail with a pair from Calvin Klein. As the pioneer of sexy basics that won us over with celebrity campaigns, we love its stretch boxer brief for its seriously smooth cotton-spandex fabric.
Our testers say this boxer brief is super comfortable and breathable. The stretch is another big win. Gollayan has used this during leg day and yoga and found that the fabric moves well with every activity. Plus, he’s been using these boxer briefs since 2022 and found that they look good as new after countless trips to the washing machine.
What makes CK’s classic so popular is its ability to keep things sleek—it doesn’t increase the bulk of your thighs in slim pants. The contoured pouch and mid-thigh length are comfortable and deliver ample support.
- Understated appearance
- Very soft feel
- Supportive 3.5″ inseam
- Classic, minimal, and versatile
- At this price point, not much!
Under Armour Tech Boxer Brief

Eli Schmidt
If what you do in a pair of undies involves a lot of moving, sweating, and calorie-burning, we highly recommend the UA Tech 6-inch Boxerjack Briefs, a pair of running underwear that packs a lot of features for guys with very active lifestyles. It has an anti-chafing feature, providing maximum comfort and fit, even if worn during athletic activities. And thanks to the neat polyester-spandex blend, these boxer briefs have a super breathable fabric, meaning you’re receiving maximum airflow and comfort.
These boxer briefs proved themselves on active days too—holding things together during intense HIIT sessions without feeling noticeable on your thighs. In our testing, we found that the four-way stretch material moved easily with our legs and is breathable and ultra-soft to boot. But what truly makes it stand out is the extremely supportive design: The combination of a performance waistband and an articulated mesh fly panel and gusset keep your goods in place, no matter how hard you run.
Read More: Best Moisture-Wicking Underwear
- Extremely supportive
- Comes in a pack of three and a bunch of colors
- Fast-drying and moisture-wicking
- Plenty of stretch
- No back or side seams
Ralph Lauren 4D Flex Cooling Boxer Briefs Pack of 3

Eli Schmidt
The 4D Flex Microfiber mesh boxer briefs from Polo Ralph Lauren will keep you cool from sunup to sundown. Essentially, that’s their objective and we found they follow through on it with a soft cotton-modal blend that’s moisture-wicking to fend off swamp crotch and swamp ass. They do this while still maintaining a high level of everyday comfort with four-way stretch and breathability thanks to the side mesh panels.
Their slim silhouette feels like a second skin, and won’t ride up or bunch up under your dress pants. That means you can wear them to work, the gym, or even around the house. In our testing, we also found the pouch and gusset to be supportive and comfortable.
In terms of cleaning, it can handle multiple cycles of washing, but drying is where the waistband has an issue. We recommend air drying or putting on a low-tumble dryer setting to help the elastic retain its shape as we’ve noticed it can lose its stretch on a couple rounds of high heat.
- Super soft microfiber
- Functional fly
- Breathable mesh panels
- Moisture-wicking
Skims 5″ Boxer Brief 3-Pack

Kim Kardashian expanding her Skims into men’s underwear might’ve been one of the best things to happen to our top drawers. The brand’s Stretch collection, which I’ve been testing, nails that sweet spot between function and finesse. The fit is nothing short of chef’s kiss, sculpted enough to look great under jeans and hold my crown jewels in place. It’s the kind of boxer brief that’s so comfy you almost forget you’re wearing it, yet still gives you that sleek, athletic silhouette.
What really sets it apart is the stretch. It’s tuned just right: never saggy, never constrictive, and it stays put whether I’m hitting the gym, playing tennis, or running errands. The cotton-modal-elastane blend has solid recovery, snapping back into shape after every wash and wear like it’s brand new. The waistband never gave me any problems; it has this velvety texture that sits gently against your skin, so no digging or irritation.
And yeah, even with the celebrity name attached, the hype checks out. I’ve worn this brief under everything like chinos, joggers, running tights. Every time the takeaway is the same: You can barely feel it. Plus, the color selection is pretty broad with classic shades and limited-edition tones including deep chocolate, green, and desert tan.
- Stretch makes them super comfortable for workouts
- Barely-there feel
- Velvety touch from the waistband
- Expansive color selection
Abercrombie & Fitch 5″ 7-Pack Boxer Briefs

Eli Schmidt
The first thing that stood out to us with Abercrombie’s Boxer Brief is the old-school look, consisting of a solid color cotton with a white sewn-on waistband, subtly emblazoned with the brand’s logo. Speaking of which, the waistband sits comfortably without rolling down whether you’re bending down to tie your shoes or stretching out across the bed. Plus, it stays put—meaning there are no awkward adjustments needed.
The cotton and elastane blend fabric has a soft washed feel that usually takes some time to break in new underwear. While it fits like a boxer brief should, it wasn’t tight like a compression short, providing a little wiggle room. If you’re a boxer brief guy and you need a quick, easy, and affordable refresh of your collection, this is the way to go. It comes in a five pack, each offering five distinct colors, with the exception of the all-black set. For the price, it’s also one of the best values we’ve come across in men’s underwear.
- Seven-pack set features variations of colors
- Washed cotton feel
- Not too snug
- Elastic waistband is exposed
- Fly opening is very small
Tommy John Second Skin Trunk 4″ Underwear (3-Pack)

Tommy John earned the crown for the best overall pajamas due to their übersoft second-skin fabric, so it’s no shock that the brand’s underwear exceeds our expectations, too. What sets these apart from others is the micro modal and spandex blend, which feels unreal—like ridiculously smooth against the skin. We’re talking a fabric so luxurious that it makes regular cotton feel rough in comparison. Based on our testing, this pair of trunks nails the perfect balance of stretch and structure with their four-way stretch, so they move with you no matter how active (or lazy) your day gets.
Unlike other trunks that call for constant tugging or readjusting, these stayed perfectly in place, whether we were sitting, standing, or running errands around town. The quick-draw fly makes using the bathroom easier and faster in the middle of the night. On humid days, these are a lifesaver. Despite us breaking a sweat, this underwear stayed fresh, which speaks to their exceptional level of odor resistance. And even after multiple washes, the softness doesn’t diminish—a true sign of premium quality.
- Second skin fabric is super luxurious and soft
- Quick draw fly offers a level of convenience
- Resists odor and stays fresh throughout sweaty days
Sunspel Classic Boxer Short

Sunspel’s Classic Boxer Shorts are hands down some of the best out there, and once you try them, you’ll get it. This pair is made by a U.K. brand with over a century of experience perfecting the essentials, so it’s time-tested. These boxers are cut from long-staple cotton, meaning the fibers are longer, the fabric is softer, and it’ll last for the long haul. Basically, it feels ridiculously comfortable—like you’re lounging in luxury every time you put it on—and it stays that way wear after wear.
One standout feature is the distinctive back panel. Sunspel uses a single smooth panel across the rear versus an uncomfortable central seam running down the middle. For us, that meant no chafing, no awkward pressure, and no irritation, even when we were sitting at our work desk or running quick errands. The fabric is lightweight but strong, so it breathes well and never bunches under pants. During testing, it held up all day, no matter what: long commutes, walking tours on vacation, or casual bike rides. We don’t recommend wearing this pair under gym shorts, but you can reserve it for days of less sweat-inducing activity since it’s all cotton.
They’ve got this easy, relaxed fit that gives you full range of motion, but the tailoring keeps them from feeling baggy or sloppy. And then there’s the design: They’re finished with a super gentle waistband that sits comfortably. We also love that there’s solid colors as well as striped patterns. It’s the kind that makes you rethink the whole category. They’re built for comfort but stylish enough to feel special, which is exactly what you want from a pair you’ll wear day in and day out.
- Made with long-staple cotton for durability and softness
- Very breathable
- Open fly
- Easy to lounge in without any bunching
- Back panel and enclosed seams for added comfort
- Requires specific cleaning maintenance
Uniqlo Woven Trunks | London Striped

I normally wouldn’t trust underwear that costs under $10 to compete with premium pairs, but Uniqlo’s trunks are the exception. The Japanese retailer offers some of the best basics around, delivering impressive quality at an affordable price, including these boxer shorts, which are especially comfortable in the heat. They’re made with a breathable woven cotton fabric, which feels much lighter than any knit underwear I own. When the temps went up to 100 degrees in New York last week, these kept me cool all day.
The fit is more open and roomy than my briefs, so my crown jewels had plenty of breathing room and even caught a breeze when I was lounging around. I also love how they lie flat under shorts and linen pants, though I would skip wearing slim trousers since the fabric can bunch. Even though the waistband is scrunched, it sits gently against my skin without causing any irritation. When my Sunspel pair is in the laundry, I’ll even wear it to bed on warm nights. For such an inexpensive style, it holds up over time. I’ve washed it multiple times without seeing a single loose seam or noticing any shrinkage. Plus, the striped pattern looks timeless, so it doesn’t feel like a bargain-bin underwear.
Read More: Best Boxers for Men
- Great quality despite affordable price
- Roomier fit provides a breeze through the day
- Timeless striped pattern adds a nice touch
- Sleek button-up fly front
- Only comes in two stripe colorway
SAXX Underwear Multi-Sport Mesh Boxer Brief Fly 3-Pack

I can always count on mesh fabric to keep me cool when I need it most, which is why I love this underwear. SAXX uses a polyester-elastane mesh with an open, dotted texture that lets heat and moisture escape, so I never feel clammy. Even when I sweat, the fabric never gets waterlogged and dries incredibly fast. It’s one of my go-to pairs for workouts, especially on heavy cardio days. The hammock-style pouch keeps everything secure and supported while I’m biking or running on the treadmill, and the fit is snugger than most boxer shorts, specifically around the butt, thigh, and legs.
The 6-inch inseam stops mid-thigh, while the high waist sits right under your belly button. I can wear them under just about any pair of pants without worrying about bunching or visible lines. The compression-like fit may feel too snug if you prefer a roomier boxer short. And the mesh fabric isn’t as soft or natural-feeling as cotton or modal, so it may not be everyone’s favorite pair for lounging all day. The good thing is the pack of three can get you through half the week, especially if you stock up.
- Dotted texture allows plenty of ventilation
- 3D hammock-style pouch keeps the crown jewels supported
- Multipack
- May be too snug if you prefer a roomier fit
CDLP Boxer Brief

If you’re ready to upgrade from basic cotton underwear, CDLP is where I’d start. I love the Tencel Lyocell fabric that has an incredibly silky, almost cooling feel against my skin. It’s surprisingly breathable, too, so I never feel overheated on days when the temps spike to 90 degrees. It strikes a nice balance between feeling luxurious and being practical. The snug fit hugs my body without squeezing too tightly. It rests just below the waist and has a 3.8-inch inseam that sits high on the upper thigh and hides under my short shorts. Some of the more expensive pairs tend to pill, but the fabric on this one keeps its smooth, premium feel even after multiple washes. The only real drawback is the price, but if you’re willing to splurge on a single pair of underwear, the comfort makes it feel well worth it.
- Silky softness offers plenty of comfort
- Durable enough to handle multiple washes
- Available in a number of colors
- Breathable and moisture-wicking
Uniqlo AIRism Ultra Seamless Boxer Briefs

Eli Schmidt
Quality underwear doesn’t have to cost a fortune. Take Uniqlo’s Airism Ultra Seamless Boxer Briefs, which clock in under $20 and also fit like a glove. During my testing, the cutoff waist felt invisible, sitting flush against the skin without squeezing or rolling, like it was made just for me. Despite its close-hugging cut, there’s a fair amount of stretch to accommodate you running up the stairs, twisting in your chair, or walking briskly through crowded city streets.
Overall, I found this pair to be lightweight, super breathable, and packed with new moisture-wicking technology that helps to keep you fresh, cool, and dry around the clock. Whether it’s a hot day or you’re working up a sweat at the gym, Airism pulls moisture away from your skin, making sure you don’t feel swampy down under.
Every Sunday at my house is wash day, but this underwear has survived through every last cycle without losing its allure. Our only gripe is that Uniqlo Airism sells out very fast, which means you have to wait for the occasional restock—so get them now.
- Seamless waistband with no digging
- Great for warm weather
- Excellent sweat support
- Not the strongest waistband
What to Consider
Which materials should you look for in your underwear?
Cotton
Cotton is the OG of underwear fabrics, and our testers found that it’s the most comfortable knit for everyday fits. Take note: while cotton is pretty breathable, it doesn’t do a great job of wicking away moisture. That’s why our fashion editors do not recommend cotton skivvies for working out. In some cases, a pair of undies that’s 100% cotton tends to lose shape over time and can give a swamp-ass feeling. If you have money to spend, we recommend trying a long-staple or organic cotton, which is more premium and durable.
Nylon/Spandex Blends
Nylon is moisture-wicking and super durable, so the fabric won’t pill or stretch out. However, a little spandex (aka elastane) in the fabric helps for movement and extra comfort. Plus, it dries quickly too, so you won’t feel sticky post-workout.
Modal
Imagine cotton, but smoother and a little fancier. Modal has a silky-soft feel that’s light and cool against your skin. Testers say their favorite modal boxer briefs almost disappear under their clothes.
How much support should your underwear provide?
If you’re looking to keep your precious cargo secure, then briefs provide the most security. However, if you want to let the package breathe, then boxers are your best bet. Remember: Boxers tend to ride up when you’re wearing slim pants, which is why we recommend only wearing them with more relaxed fits.
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If you need extra support, we recommend underwear with a pouch or a snugger fit around the waistband. For some men with testicular pain or discomfort, they may want to find a style that fits well and doesn’t ride up or bunch, as this could aggravate their symptoms.
What features should you look for in functional underwear?
Your underwear is the first thing you put on and the last thing you take off, so it has to work with you, not against you, all day long. If it doesn’t do its job, you’ll feel it, whether it’s discomfort, chafing, or overheating.
Think about it: excellent underwear isn’t just about looking cool (though that’s like icing on the cake). It’s about how it performs in real life. Are you lounging at home? Going for a long run? Stuck on a flight for hours? Each of these scenarios demands something different. You need underwear that supports your lifestyle, whether that’s stretch for flexibility, moisture-wicking for sweat, or breathability to keep things fresh down yonder.
How breathable should your underwear be?
The best breathable underwear manages heat and moisture so sweat can escape instead of getting trapped against your skin. Many use micro-knit or mesh-like weaves that create tiny air channels within the fabric, allowing heat to dissipate and air to circulate as you move. Others incorporate moisture-wicking fibers to pull sweat away from the body and spread it across the surface of the fabric so it evaporates faster. Some brands even add targeted “cool zones” or thinner panels in high-sweat areas to boost airflow where you need it most.
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When underwear can’t breathe, moisture builds up, leading to overheating, chafing, irritation, and odor. Breathable underwear works with your body by keeping things cooler, drier, and more comfortable throughout the day. For Men’s Health guys, breathability makes a difference for everyday wear, long commutes, desk jobs, workouts, travel days, and humid conditions. It’s especially clutch for guys who sweat easily, live in hot climates, train hard, or spend long stretches in the same pair from morning to night.
How We Selected
As part of the Men’s Health style team, led by our Style and Reviews Director Christian Gollayan, I’ve tested some of the best—and worst—underwear on the market firsthand. Since 2015, our team has worn, washed, and stressed-tested more than 100 pairs across every major style, brand, and fabric imaginable, from classic cotton briefs to high-tech performance boxer briefs and luxe everyday upgrades.
Testing wasn’t limited to just one body type or fit preference. In addition to my own wear tests, multiple Men’s Health editors with different builds pitched in, spanning sizes from small through XXL. This allowed us to see how each pair fit and performed across a wide range of body types, rises, thigh sizes, and proportions—and to flag issues like inconsistent sizing, rolling waistbands, or fabric that only works on one kind of frame.
I wore each pair repeatedly in real-life situations, including workdays, workouts, commutes, travel, and weekend outings. I looked at how each pair performed over time, paying close attention to whether fabrics remained soft without pilling, waistbands held their shape, seams avoided chafing, and support held up after hours of movement. I judged each pair on fabric quality, fit, breathability, odor control, stretch and recovery, durability after repeated washes, and comfort levels ranging from morning to night. Only the pairs that consistently delivered comfort, support, and long-term performance earned a spot on this list. What you’ll find here are the top 12 best men’s underwear options that rose to the top after years of hands-on testing by the Men’s Health team.
Meet the Experts
Frequently Asked Questions
What’s the Difference Between Boxers and Boxer Briefs?
Boxers: They’re classic, loose-fitting shorts that are lightweight, with lots of breathing room, and zero restriction. They’re great for lounging or sleeping because they feel airy and relaxed, but that same looseness makes them less practical under slim pants. Fabric can bunch, ride up, and offer little to no support if you’re moving around a lot. Boxer briefs: They’re cut like boxers but fit snugly like briefs. That means they hug your thighs, hold everything in place, and layer smoothly under jeans, trousers, or even gym shorts. They also prevent chafing since the fabric creates a barrier between your thighs—a lifesaver if you walk a lot or hit the gym. The tradeoff? They’re less airy than boxers, but most guys prefer the balance of comfort, coverage, and support.
How Many Pairs of Underwear Should I Own?
That really depends on your laundry schedule. If you’re someone who does laundry once a week, aim for at least 10 to 12 pairs so you’ve got a little cushion. If laundry happens less often—say every two weeks—you’ll probably want 15 to 20 pairs. If you’re very active, then consider stocking your drawer with 25 to 30 pairs. Basically, you want enough to last until wash day plus a couple extra for workouts, surprise trips, or the occasional lazy Sunday when you just don’t feel like doing laundry.
How Often Should I Buy New Underwear?
A good rule of thumb: it’s reasonable to refresh your stash every six to 12 months, but quality underwear can last longer depending on fabric, frequency of wear, washing, and condition. If the elastic’s shot, they’re sagging, developing holes, or the fabric’s thinning, that’s your cue to toss them. Think of it as a rotation—you don’t need to replace everything at once, but gradually swap in new pairs so you’re always stocked with comfortable, supportive ones.
Which Type of Underwear Is Best for Men?
Boxers
Every man has worn them at some point; boxers are light and loose and so freeing. They’re the classic underwear style for men that feels very relaxed with short legs. This type of underwear is perfect for lounging around the house, sleeping, or wearing under relaxed-fit pants. Also comes in a variety of prints and patterns (hello, personality).
Briefs
Think speedo. Think upside-down triangle. Briefs provide the required coverage and optimal support while exposing more skin for ease of mobility. Here, there’s no risk of leg fabric riding up (because there’s none).
Boxer Briefs
Perhaps the most popular one, it’s a hybrid of loose-fit boxers and tight briefs, offering a solid balance of support and comfort. If you’re not a fan of underwear that rides up too high, go for boxer briefs that have a longer leg and a snug fit, like compression underwear that’s perfect for the gym. They should skim the leg versus squeezing you too tight.
Trunks
Like the title says, a trunk is similar to boxer briefs but with a shorter cut—halfway up the thigh. It’s best for guys who want something fitted but less fabric around the leg. For some visual assistance, think of trunks as the underwear style that most CK models wear on big billboards.
Should Guys Wear Tight or Loose Underwear?
It depends on personal preference, comfort, and the activity. Here’s a quick breakdown to help guide your choice, weighing the pros and cons of both.
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Tight underwear (e.g., briefs, boxer briefs) provides better support, which is especially useful for physical activities like running or working out. This type reduces chafing and prevents excessive movement, which can help with comfort throughout the day. Works well under slim-fit pants, as it avoids bunching and creates a cleaner silhouette. If it’s too tight, it can restrict airflow and potentially cause discomfort or sweating, especially in warmer weather. Overly tight fits might not be ideal for guys concerned about reproductive health, though the effect is typically negligible with properly sized underwear.
On the other hand, loose underwear is better suited for lounging or casual, low-impact activities since it allows more airflow and freedom of movement. It feels more breathable, making it ideal for hotter climates or relaxed settings. Also, loose underwear can be paired with loose-fit pants for added comfort. This option lacks support, which feel uncomfortable during workouts or physical activity. Plus, it can cramp your style—bunching up under tighter pants and offering a restrictive feel.
How to Prevent Your Underwear’s Waistband From Stretching?
If you want to protect the structural integrity of your underwear’s waistband, the best way to keep them from stretching is to hand wash them and hang them dry. But given how impractical that is, the second best option is to put them in the washing machine on cold water and use a low dryer setting so the elastic doesn’t warp. However, our testers say that most of the pairs they’ve tried have kept their waistbands’ shapes even after several trips to the laundromat. If your underwear’s waistband has lost its shape, you’re probably overdue to replace it.
How to Take Care of Your Underwear
Even the best underwear won’t last if you don’t take care of it properly. Washing underwear inside out helps remove sweat and bacteria more effectively while protecting the fabric’s surface. Cold or warm water is usually best, as hot water can break down elastic fibers and cause shrinkage over time. Skip harsh detergents and fabric softeners, especially for performance or moisture-wicking underwear. Softeners can coat fibers and reduce breathability and odor control. When possible, air-drying is ideal, as high heat from dryers is the fastest way to kill stretch and warp waistbands. If you do use a dryer, stick to low heat.
More of Our Favorite Men’s Underwear
Mack Weldon Airknitx Boxer Brief Review | Best Underwear Brands | Best Boxers for Men | Best Boxer Briefs | Best Moisture-Wicking Underwear | Best Thermal Underwear | Best Thermal Shirts for Men | Best Undershirts for Men | Best T-Shirts for Men | Best Compression Shorts | Best Running Underwear | Best Swim Trunks
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