Best Underwear For Fat Guys

underwear for fat guys
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Buying underwear can be a challenge for any guy. It’s a hit-or-miss game since you can’t fit underwear before you buy it. If it’s a hassle for regular guys, it’s a lot tougher for our plus-sized brothers.

So to help a brother out, we tested seven plus-size underwear to find the best underwear for fat guys.

But I’m a regular-sized bro, so how would I know which ones to pick? 

I’ve had my fair share of underwear problems too. From poor fit to chafing, we all have the same underwear concerns. It’s just that some are more pronounced for a specific body type.

Guys with a lot of extra pounds don’t always have an easy time looking for underwear that goes beyond 36 inches. Fit, moisture, and chafing are also the main issues that the best underwear needs to address.

And after doing my homework, it’s safe to say that Fruit of the Loom Men’s Coolzone Boxer Briefs for Big Man is the best underwear.

Though the “best” can be very subjective since not all widebodies are the same shape or size. But in terms of features that will make it comfortable for any big guy, it has it all. 

However, the rest of the products on this list are worth a look as well. So if underwear shopping has been a dread for you, it’s time to pick the right underwear and start feeling good inside and out.

The Best Underwear For Fat Men

Best Overall: Fruit of the Loom Men’s Coolzone Boxer Briefs for Big Man

  • Mesh fly provides excellent ventilation.
  • Moisture-wicking fabric.
  • Tagless.
  • Comes in various colors.
  • 94% cotton, 6% polyester.

Fruit of the Loom has been in the underwear business for years so it’s safe to say they know a thing or two about underwear. And for big men like you, their Coolzone Boxer Briefs offer the best overall underwear for your daily activities. 

It’s made of a combination of cotton and polyester, making it softer and more comfortable than your regular cotton underwear. You can wear it for work, working out, or hanging out at your favorite cafe. 

It has an elastic waistband so you don’t have to worry about fit. The no-ride-up legs give you a comfortable time even if you wear them the whole day.

It’s an all-around performer that has moisture-wicking properties to keep you dry even on the hottest of days. But what makes it special is its mesh fly that provides superb ventilation. 

This cool zone area is what gives you the most breathability from any underwear in this list.

If you’re looking for fat man underwear that’s comfortable and will keep you cool at all times, this one’s your best bet.

Best For Tummy Control: QUAFORT Men Tummy Control Brief Shorts for Fat Guys

  • High waist compression girdle for a slimming look.
  • 3D pouch for crotch support.
  • Made of silky and breathable material.
  • Cinches the waist and tones the abdomen.
  •  88% nylon and 12% spandex.

An oversized belly is one of the obvious signs of carrying too many pounds. It’s something many chubby guys struggle with. 

While exercise and a healthy diet is the best way to trim down your love handles, wearing tummy controlling underwear can do wonders for your look.

This is where Quafort’s tummy controller shorts will give you a lift, pun intended. 

The high waist structure is designed to let you hold your tummy in with minimal effort while toning your abdomen and lifting your glutes. 

It’s ideal for guys who want a slimmer look no matter the occasion. You’ll look like you lost several pounds overnight.

The lower back compression provides the needed support to prevent any aches and pains while wearing them. 

The shorts extend mid-thigh to protect you against chafing. As for the crotch area, it has a special 3D pouch to house your package comfortably without being too tight.

About the material, it’s made of a highly breathable combination of polyester and spandex. It’s silky smooth, very comfortable, elastic, and can adjust to your shape without rolling up or down. You also won’t have to worry about the seams since they won’t show no matter what you’re wearing. 

It comes in a variety of colors and sizes, up to 50 inches. One thing to note though, the fit may vary depending on the size of your gut. 

Your waistline may or may not be an accurate basis for choosing your size, so you have to consider where your excess fat is located (front, sides, both).

Best For Active Wear: ExOfficio Men’s Give-N-Go Boxer Brief

  • Highly breathable material made for various physical activities.
  • Has an odor-reducing treatment.
  • Quick-drying fabric.
  • 90% nylon, 10% elastane.

When the big guys work out, they’ll need very reliable underwear that has excellent support, is comfortable, and will prevent chafing even in the most intense sessions. ExOfficio’s boxer brief checks all the boxes.

Designed for your active days, the ExOfficio Men’s Give-N-Go underwear is made of ultra stretchable material with moisture-wicking and quick-drying properties to keep you fresh no matter the activity. 

This prevents any unwanted bacteria from hanging around on your body’s moist confines. And because bigger guys tend to sweat more, this is heaven-sent.

Another great feature is its odor-fighting feature. Regardless of body size, we all know how dry sweat can make you smell like an orc from The Lord of the Rings. You don’t have to worry about that with this underwear for fat men. 

The material also makes it easy to wash and dry. Whether it’s for working out in the gym, running, hiking, traveling, and whatnot, it’s made to adapt to your every move. 

Best Designer Brand: Calvin Klein Men’s Big Tall Cotton Classic Boxer Briefs

  • Famous Calvin Klein logo on the elastic band.
  • Breathable and comfortable.
  • Functional keyhole fly.
  • 100% cotton.

Out of all the designer brands, Calvin Klein is the king of men’s underwear. Largely credited for making boxer briefs popular, they offer their iconic underwear for big and tall guys. 

The underwear is made of 100% cotton so you’re sure to feel the familiar comfort this material brings. 

The legs have a longer length and have wider seam details to give you a much better fit. 

And if you’re a fan of designer brands, you’ll dig the famous logo on the elastic waistband.

However, that’s pretty much all to it for this underwear for big men. It doesn’t offer any additional features but you can rely on it to meet your basic needs of comfort and support.

Best Boxer Shorts: Fruit of the Loom Men’s Big Soft Stretch-Knit Boxer

  • Soft knit fabric.
  • Relaxed fit.
  • Button fly for easy access.
  • Tagless.
  • 100% cotton.

There are plenty of boxer shorts options for big guys but Fruit of the Loom has one of the best ones available. 

These boxer shorts come with a very soft cotton fabric and even softer elastic waistband so you won’t feel any discomfort along your waist. 

You can also expect the material to quickly absorb sweat and moisture and you won’t be left feeling too hot down below.

It has a roomier feel with a fuller cut that was made for big men with big thighs in mind. This adds to its breathability yet it doesn’t bunch up as boxers with that kind of cut would normally do. 

They come in a variety of colors and sizes that go up to 6XL so you’ll be sure to find the size you need. 

It also gives you a lot of value for money as it comes in a pack of 5. So if boxer shorts are what you prefer, look no further than this.

Best For Large Thighs: Harbor Bay Big & Tall Briefs

  • The brand has exclusive sizes for big and tall guys.
  • Excellent support panel for daily use.
  • Comfortable.
  • 100% cotton.

Big thighs can be a problem when buying underwear. 

Usually, boxer shorts are the safest option but if you don’t like the lack of support or how the underwear’s legs feel on your thighs, briefs are the next best thing. 

The open leg design that briefs offer is ideal for guys with big thighs who prefer the additional support.

Harbor Bay’s Big & Tall Briefs come in a pack of three, a great value for the kind of quality you get. 

The briefs are made of 100% cotton and have an elastic waistband, both feel nice on the skin. The wide opening for your legs will make you think that they were made with your measurements in mind.

The all-around support is present and you can wear this with anything and for any activity or occasion that you’ll be engaging in. Many guys have praised how it fits just right and how it doesn’t restrict your movement at all. 

The only downside is that this won’t prevent chafing as your thighs are exposed. So if you’re prone to it, this may not be the right option for you.

Best Value: KAYIZU Brand Men’s Underwear, Ultimate Soft Cotton Boxer Brief

  • High-quality and super soft fabric.
  • Designed to stay in place.
  • The 6-pack is a great value for money option.
  • 95% cotton, 5% spandex.

Looking for the biggest bang for your buck? 

The Kayizu Boxer Brief 6-pack is the underwear that can give you the highest quality for your money. 

The super soft fabric is a blend of cotton and spandex, making it very elastic and giving you a contoured fit. So you can be sure it won’t ride up and it’ll stay in place no matter how active you get.

Chafing won’t be a problem at all with the material and the ample thigh coverage. Since bigger guys sweat more, its moisture-wicking feature will keep you dry and comfortable all day long. It also has an open fly design to give your package breathing room.

The waistband is also elastic and tagless. The soft band also feels great on the skin and doesn’t make you feel like there’s pressure at all. The stitching is also excellent and it won’t rub or scratch your skin.

Best For The Environment: Separatec Men’s Basic Bamboo Rayon Boxer Brief

  • Made of biodegradable natural bamboo rayon fabric.
  • Innovative pouch design.
  • With a breathable panel and fly.
  • 95% rayon, 5% spandex.

Separatec’s Basic Bamboo Rayon Boxer Brief is made of bamboo rayon fabric, a natural and biodegradable material that’s safe for the environment. 

Bamboo also contains natural antimicrobial properties that prevent unwanted germs from sticking around. Add the moisture-wicking feature and it’s the best eco-friendly option for plus-sized men.

But what the brand is really known for is its innovative pouch design. 

The dual compartment gives your staff and jewels their own room, with a fly perfectly in place to make it easy for you during your bathroom breaks.

Like the other underwear on this list, the fabric is breathable and soft, an essential feature to keep big guys cool all the time. 

You can also expect that it won’t ride up on you as you go about your day. However, the leg length is listed at 6.5 inches only. While it prevents chafing, taller guys might find this a little too short.

Underwear Buying Guide For Fat Guys

When choosing underwear for big men, some considerations differ compared to underwear for regular-sized men. 

There are limitations when it comes to underwear type and special focus should be given to breathability, among other things.

So before you go underwear shopping, take a look at what’s important for a big guy’s underwear. 

Type

Not all underwear types are suitable for a wide body. Guys with large bellies, thighs, and glutes need more space, breathability, protection from chafing, and excess moisture. This makes boxer shorts and boxer briefs ideal. 

Boxer shorts are the most refreshing option since it allows a lot of air in so your nether regions won’t feel hot and heavy. But they lack the support that you might need in some of your activities. 

This is where the versatility of boxer briefs comes in.

Boxer briefs give big guys the support and comfort they need the whole day. The design prevents your skin from rubbing against each other and other added features/properties can make it more enjoyable to wear.

Aside from these, briefs are also an option but only if chafing isn’t an issue for you. 

Trunks aren’t recommended because they fit too snugly and are very unflattering. And unfortunately, thongs and g-strings are out of the equation as well (sorry, fellas). 

Material

I’ve already mentioned that bigger guys sweat more because of the excess body fat. And being sweaty down there is unhygienic and can potentially lead to bacterial infection. 

You can avoid this by choosing materials that are absorbent and wick the moisture out of your skin. 

It’s a great bonus if it also has antimicrobial properties like bamboo fiber has.

The material also affects fit and comfort. Elastic materials like cotton blends, spandex, and polyester provide a better fit since they contours to your body. 

These materials are also extra soft and won’t cause any skin irritation. The same goes for 100% cotton although you can’t expect elasticity and moisture-wicking features.

Waistband

For big guys, the waist is a critical area for comfort and support. Because big guys have wide waistlines, the waistbands should be wide and elastic. 

Small waistbands will press onto your tummy and not in a good way. It should be wide enough to fit you comfortably and if it’s a tummy-controlling underwear, it should slim you down without pain or movement restrictions.

Elasticity allows the underwear to adjust to your body shape. 

If you’re very particular with this, some brands have softer waistbands than others. 

Also look for the tagless option since tags and stitches are a common source of irritation and discomfort.

Chafing

This is a problem that many big men have. 

Your underwear should protect you from this through great fit and design. 

Boxer briefs excel in these departments because of how they fit closer to your skin and have legs that prevent your skin from rubbing against each other. Boxer shorts can also do this for you as long as they’re not too loose.

Comfort and Fit

Like with any underwear, comfort and fit are the basic functions that they should provide. And for guys with excess fat and wider body types, your underwear should hold everything (including your excess fat) in place comfortably. 

Fit can be a trial and error affair so look for brands that have a wide range of sizes or options specific to plus-sized men. 

Not all widebodies are the same, so it’s important to take note of which areas affect your size. 

Verdict

All the underwear listed here are great options and each one brings value to plus-sized men. But for the best underwear for fat guys,  Fruit of the Loom Men’s Coolzone Boxer Briefs for Big Man takes the cake.

It checks all the boxes that big men need. 

Comfortable fabric, great fit, prevents chafing, value for money, and their Coolzone feature ensures you’re feeling fresh all day. 

It’s a reliable underwear for any type of daily activity.

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