The Most Comfortable Bikini Briefs for Men 2024

Underwear’s most highly sought-after characteristic: Comfort.

This installment in our Most Comfortable Underwear Series is all about the most comfortable bikini briefs for men.

And when we use the term comfortable, you might be wondering what level of comfort we’re actually talking about here.

To make our Most Comfortable List, we’re talking about underwear that fits like a second skin.

Underwear that you’re actually happy to put on and then forget you’re even wearing levels of comfort.

Now, of course, we know that men come in all different shapes and sizes, not to mention have different preferences when it comes to support, fabric type, etc.

For this reason, it’s difficult to promise that each bikini brief listed here is going to fit and feel perfect to you.

So, while there may be some scrolling and a little trial and error involved, we’re confident that you’ll find a pair of incredibly comfortable bikini briefs on this list that fit just right and become your new favorites.

Go ahead, grab a pair, and step into your most comfortable bikini briefs.

And for even more great options, check out the best bikini briefs available on Amazon.

How We Make Our Picks for Most Comfortable Bikini Briefs

Look, we get it.

Determining what makes a great pair of underwear can be a pretty subjective thing.

So, how do we decide which bikini briefs make our list for the most comfortable? 

We tested a wide range of underwear brands and put them through the rigors of daily life and active situations.

And, as a result, we can say for certain that 3 specific qualities make for an objectively more comfortable underwear experience.

Reviewing bikini briefs from leading men's underwear brands.

1. Premium fabric blends that support active bodies.

Your body moves in a wide range of motion throughout the day, and it doesn’t take much for it to overheat or experience distracting irritation.

We prioritized options with naturally soft and breathable fabrics that add a touch of stretch (spandex, elastane, etc.).

We’ve also found that while you may end up paying a little more for premium fabric, it tends to stay in better shape for longer.

2. Comfortable waistbands that stay in place. 

It’s not enough to just have a comfy waistband, and it’s not enough to have a waistband that’s only focused on staying put.

Comfort and function need to work hand in hand here.

We went with bikini briefs that paid extra attention to this crucial detail.

3. Ergonomic features that prioritize the male anatomy.

It’s crazy how many men’s underwear options don’t seem to properly consider the male anatomy in their design.

After all, you’re not a retail display mannequin yet some brands seem to design their underwear that way.

Bikini briefs that pay attention to the human body tend to layer better under clothing, cut down on adjustments and bunching, and help you forget it’s even there.

Testing the Pair of Thieves SuperFit Bikini.

Here, you can see us testing one of our top picks, the Pair of Thieves SuperFit Bikini, which features all three of these key qualities. 

1. Fabric: Extra soft, lightweight, and breathable micro mesh knit with 4-way stretch.

2. Waistband: A no-roll design that sits comfortably in place.

3. Features: A smooth incorporated pouch that supports your natural shape.  

You can also check out our in-depth product guide of the Pair of Thieves SuperFit Bikini over on our YouTube Channel here.

Note: Featured products are independently selected and reviewed by The Underwear Review. If you purchase through our links, we may earn commission.

1. Jack Adams Bikini Briefs

The Jack Adams Bikini Briefs pair a clean streamlined look with luxuriously soft modal fabric. These bikini briefs feature a high-cut leg and a natural contoured pouch that perfectly conforms to your anatomy for all-day comfort.

Shop at Freshpair: Jack Adams Bikini Briefs

Available on Amazon: Jack Adams Bikini Briefs

Jack Adams’ Bikini Briefs feature an extra soft and lightweight modal and elastane fabric blend for a smooth fit with a touch of stretch. These bikini briefs utilize flat seams to reduce unwanted friction and a layered elastic waistband for extra comfort.

Our Favorite Feature: Luxurious modal fabric in streamlined look.

2. Jack Adams Modal Muscle Briefs

The Jack Adams Modal Muscle Briefs feature an incredibly soft micro modal fabric in a sleek and sporty design. These bikini briefs have minimal coverage at the hip for a full range of motion and a classic low-rise fit.

Shop at Freshpair: Jack Adams Modal Muscle Briefs

Jack Adams’ Modal Muscle Briefs provide a sporty body-hugging fit with smooth moisture-wicking fabric. These bikini briefs have a supportive contoured pouch for all-day comfort.

Our Favorite Feature: Sleek and sporty look with soft micro modal fabric.

3. Separatec Bamboo Rayon Bikini Briefs

The Separatec Bamboo Rayon Bikini Briefs feature naturally soft and breathable bamboo fiber with a touch of stretch for a silky smooth feel. These bikini briefs utilize a 3D Pouch for a comfortable adjustment-free fit.

Shop at Separatec: Separatec Bamboo Rayon Bikini Briefs

15% Off Discount Code: TheUR

Separatec’s Bamboo Rayon Bikini Briefs have a soft and highly elastic waistband for all-day comfort and reduces seam friction with an innovative sewing technology.

Our Favorite Feature: Silky soft and breathable bamboo rayon fabric.

4. Obviously PrimeMan Bikini Briefs

The Obviously PrimeMan Bikini Briefs have a special anatomical design that provides optimal comfort, support, and mobility. These bikini briefs were engineered with movement in mind: anatomical pouch support, no leg restriction, and breathable fabric.

Shop at HisRoom: Obviously PrimeMan Bikini Briefs

Available on Amazon: Obviously PrimeMan Bikini Briefs

Obviously’s PrimeMan Bikini has a flattering low-cut fit that rests at the hips and stays in place with a secure and comfy waistband. These bikini briefs are crafted with extra soft and naturally sweat-wicking micro modal material.

Our Favorite Feature: Anatomical design maximizes comfort and support.

5. Intymen Obscene Bikini

The Intymen Obscene Bikini features a soft and sleek fabric in a supportive low-rise design that sits below the waist. These bikini briefs provide contour seam pouch support and a wide incorporated waistband that comfortably stays in place.

Shop at Freshpair: Intymen Obscene Bikini

Available on Amazon: Intymen Obscene Bikini

Intymen’s Obscene Bikini has a silky polyamide and spandex fabric blend with a side strap open leg design. These bikini briefs offer the ideal mix of style and comfort that’s perfect for any occasion.

Our Favorite Feature: Sleek fabric with wide incorporated waistband.

6. HOM Plume Bikini Briefs

The HOM Plume Bikini Briefs feature a comfortable polyamide elastane fabric that’s featherlight and incredibly soft to the touch. These bikini briefs have a sleek micro-cut design that fits like a second skin and is invisible under clothing.

Shop at HisRoom: HOM Plume Bikini Briefs

Available on Amazon: HOM Plume Bikini Briefs

HOM’ Plume Bikini Briefs utilize a quick-drying fabric that’s resistant to friction and a thin centimeter-wide elastic waistband stays put without squeezing your waist. Available in several classic colors.

Our Favorite Feature: Featherlight fabric with second skin fit.

7. HOM Classic Tanga Brief

The HOM Classic Tanga Brief features a classic bikini cut in an extra comfortable cotton modal fabric with natural material that’s soft to the touch. These bikini briefs have an elastic logo waistband, no-fly design, and are great for everyday wear.

Shop at HisRoom: HOM Classic Tanga Brief

Available on Amazon: HOM Classic Tanga Brief

HOM’s Classic Tanga Brief has an ultra-soft microfiber waistband that stays put without squeezing and has a mat and shiny style. These bikini briefs are naturally friction-resistant and provide optimal freedom of movement.

Our Favorite Feature: Natural cotton modal for an extra soft feel.

8. Pair of Thieves SuperFit Bikini Briefs

The Pair of Thieves SuperFit Bikini Briefs feature a soft and lightweight mesh in a sleek and modern fit. These bikini briefs are designed to handle movement with a stretchy fabric blend that stays comfortably in place.

Shop at Pair of Thieves: Pair of Thieves SuperFit Bikini Briefs

Pair of Thieves’ SuperFit Bikini Briefs have a low-rise design with narrow sides and smooth flat seams for all day comfort. These bikini briefs have a modern cut in the back and a no-fly design in the front.

Our Favorite Feature: Lightweight and breathable SuperFit mesh fabric.

9. 2(X)IST Modal French Briefs

The 2(X)IST Modal French Briefs feature a silky soft modal fabric that’s designed for breathability while comfortably hugging your body. These bikini briefs sport a stylish and flattering cut with signature string side straps.

Shop at 2(X)IST: 2(X)IST Modal French Briefs

2(X)IST’s Modal French Briefs utilize a classic low rise fit with a layered elastic waistband and a soft and supportive contour pouch. These bikini briefs add a touch of stretch and a tagless design for an extra comfortable wear.

Our Favorite Feature: Silky soft modal fabric with flattering string straps.

10. 2(X)IST Modal Hip Bikini Briefs

The 2(X)IST Modal Hip Bikini Briefs feature an extra silky smooth modal fabric in a sleek and stylish design. These bikini briefs have a supportive contour pouch that offers a little boost and lots of comfort.

Shop at 2(X)IST: 2(X)IST Modal Hip Bikini Briefs

2(X)IST’s Modal Hip Bikini Briefs provide a classic low rise fit and a high-cut leg opening with 1.5-inch side seams. These bikini briefs utilize a breathable fabric blend with added stretch for comfort and mobility.

Our Favorite Feature: Silky smooth modal fabric in sleek design.

11. 2(X)IST Cotton Stretch Sport Briefs

The 2(X)IST Cotton Stretch Sport Briefs feature a classic bikini cut with a contour pouch in the front for added support and seamless full coverage in the back. These bikini briefs utilize a sporty design with high-cut leg openings.

Shop at 2(X)IST: 2(X)IST Cotton Stretch Sport Briefs

2(X)IST’s Cotton Stretch Sport Briefs have a cotton and spandex fabric blend that provides all-day comfort with added stretch and breathability. These bikini briefs feature a low-rise cut and elastic waistband with logo detailing.

Our Favorite Feature: Classic bikini cut in a sporty design.

12. Joe Snyder Classic Bikini

The Joe Snyder Classic Bikini features a stylish and versatile design that can be worn at the gym, at work, a night out, and everything in between. These bikini briefs have a comfortable and stretchy nylon lycra fabric blend for a smooth silhouette under clothing.

Shop at MaleBasics: Joe Snyder Classic Bikini

Joe Snyder’s Classic Bikini has a classic low-rise waistline and a supportive front pouch. These bikini briefs are available in several color options, as well as an extra breathable mesh and lace versions.

Our Favorite Feature: Sporty and versatile design with all-day comfort.

13. Justin + Simon Classic Bikini

The Justin + Simon Classic Bikini features a sporty and stylish low-rise design in a soft and breathable nylon spandex fabric. These bikini briefs have a stretchy fit and smooth feel against your skin.

Shop at MaleBasics: Justin + Simon Classic Bikini

Justin + Simon’s Classic Bikini utilizes a front seam contour pouch that supports and uplifts for comfortable enhancement. These bikini briefs are available in multiple color options.

Our Favorite Feature: Soft and stretchy feel in low-rise design.

14. Agacio Soft Bikini

The Agacio Soft Bikini has a sleek and sporty design that provides great pouch support while remaining extra comfortable. These bikini briefs utilize a nylon, polyester, and spandex fabric blend that’s silky smooth to the touch and offers optimal mobility.

Available on Amazon: Agacio Soft Bikini  

Agacio’s Soft Bikini has a shiny and supportive one-inch waistband and comes in three colors. These bikini briefs have a classic cut that offers fuller coverage in the back with stretchy hemlines that stay put.

Our Favorite Feature: Comfortable fabric in soft and sporty design.

15. Jockey Elance Microfiber Bikini

The Jockey Elance Microfiber Bikini features a silky smooth microfiber fabric that stretches with your every move while maintaining a sleek and modern fit. These bikini briefs have a fabric-covered waistband for extra comfort and support.

Available on Amazon: Jockey Elance Microfiber Bikini

Jockey’s Elance Microfiber Bikini utilizes a classic low-rise bikini cut with moderate coverage and a no-fly design. These bikini briefs have a lightweight polyester and spandex fabric blend that’s great for everyday wear.

Our Favorite Feature: Silky smooth microfiber fabric in a sleek fit.

What to Look for When Purchasing Bikini Briefs

If you’ve spent any time shopping for bikini brief underwear these days, you’ve likely noticed that there’s no shortage of options available to you.

In fact, there’s a wide variety of fabric choices, garment features, specialty designs, and more.

All the options can be a bit overwhelming. So, if you’re looking for a high-quality pair of bikini brief underwear, there are a few characteristics you’ll want to keep an eye out for when browsing.

As you’re probably aware, bikini briefs have a narrower cut than briefs that presents as its signature flattering cut.

Bikini briefs also tend to use less overall fabric and sit lower on the waist than briefs, otherwise known as a low-rise fit.

Of course, different underwear brands will go about this in different ways.

But the brands that give extra focus to essential characteristics like fabric type, seam detailing, and waistband fit tend to be brands that you’ll come back to time and again.

Look for premium fabrics that prioritize softness, breathability, and moisture-wicking. These qualities will ensure a comfortable and distraction-free fit that works great for all-day wear.

Also, don’t forget about finding a roomy fit in the front for your anatomy. Look for mention of a contour pouch that provides comfortable support and no-adjustment fits.

And remember that there’s nothing quite as important as the waistband when it comes to making or breaking a pair of underwear.

Look for trunks that emphasize a comfortable and secure waistband that stays put without pinching.

These features tend to make for a great blend of comfort, support, and durability that’s perfect for everyday wear and will last a long time.

If you’re looking to add some great bikini briefs to your rotation, you’ll also want to check out our top picks for the best bikini briefs available on Amazon.

And if you’re all about comfort when it comes to your underwear, be sure to check out the rest of our Most Comfortable Series.