Best Underpants Brands for Men in 2025

Posted by Paul Souliac on April 10, 2025

Let’s face it: your underwear game matters. Whether you’re hitting the gym, heading to work, or lounging at home, the right pair can make or break your day. In 2025, men’s underpants have evolved beyond basic cotton into a world of high-tech fabrics, ergonomic designs, and sustainability-driven innovation. This isn’t just about covering up—it’s about enhancing how you move, feel, and live.

Below, we break down the latest trends, standout features, and top recommendations to help you upgrade your drawer.

Our Products

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If you're interested in experiencing the comfort and style of RMAC underwear, visit our store to explore our collection and take advantage of our Best Fit Quiz to find your perfect fit.

What Makes Great Underwear in 2025?

Gone are the days of one-size-fits-all. Today’s best underwear prioritizes:

Customized support: Pouch systems that cradle without constricting.
Breathability: Moisture-wicking fabrics for all-day dryness.
Durability: Materials that outlast repeated washes.
Sustainability: Recycled fibers and eco-friendly production.

Top Features to Look For

1. The Pouch Revolution

The Real Pouch System (A-D sizing) lets you match your underwear to your anatomy, not the other way around. Over 11,000 reviews highlight its game-changing comfort.

Feature	Why It Matters
Adjustable pouch	Reduces friction and improves airflow.
Mesh panels	Keeps sweat at bay during workouts.
No-roll waistband	Stays put without digging into skin.

2. Fabric Innovations

Modal blends: Softer than cotton, with 4x the stretch.
Recycled nylon: Used in performance styles to reduce environmental impact.
Silver-infused fibers: Fights odor for 48+ hours.

How to Choose Your Perfect Pair

Match your lifestyle:

Active? Opt for moisture-wicking nylon or mesh panels.
Desk job? Modal or cotton blends offer all-day softness.

Prioritize fit:

Avoid styles that ride up or sag.
Use sizing quizzes to eliminate guesswork.

Best Underpants Brands for Men in 2025

1. RMAC - Best Underpants Brands for Men in 2025

Modal 7in Boxer Briefs No Fly 6pk Black/Dark Gray/Navy

Description (Modal 7in Boxer Briefs No Fly 6pk Black/Dark Gray/Navy):

Features:

Tailored Pouch Sizes: Discover unmatched comfort and support with four customizable pouch sizes (A, B, C, D) designed just for you.
Moisture-Wicking Modal: Our expertly crafted modal fabric whisks away moisture effortlessly, keeping you cool and dry in any situation.
Sturdy Waistband: Enjoy the peace of mind that comes with a no-roll waistband, securing fit regardless of your movements.
Irritation-Free Design: Say goodbye to annoying tags with our tagless design that enhances your comfort.
Unrestricted Flexibility: With a blend of nylon and spandex, these briefs adapt to your every move, providing all-day comfort without chafing.

Description:

Gentlemen, elevate your underwear experience with our Real Men Boxer Briefs—crafted to embrace your assets with divine comfort. Choose from four tailored pouch sizes (A, B, C, D) that offer a bespoke fit and redefine traditional underwear standards. Why settle for the ordinary when you can pamper your crown jewels with the luxury they truly deserve? Upgrade to a life of freedom and comfort—it's time to let your confidence soar!

Product Care:

Composition: 92% Modal, 8% Spandex
Machine wash cold
Gentle cycle
Avoid bleach
Tumble dry on low

Discover Also:

-Nylon Seamless 7in Boxer Briefs No Fly 3pk Black/Heather Gray/Slate Green

-Nylon 9in Boxer Briefs V-FLY 3pk Black

-Modal 7in Boxer Briefs No Fly 3pk Black/Blue/Gray

-Modal 7in Boxer Briefs V-FLY 3pk Black/Cyan/Gray

-Modal 3in Boxer Briefs No Fly 3pk Heather Gray/Slate Gray/White

-Click here to see more Boxer Briefs

Nylon 0in Sport Briefs No Fly 4pk Blue/Gray/Dark Blue/Dark Gray

Description (Nylon 0in Sport Briefs No Fly 4pk Blue/Gray/Dark Blue/Dark Gray):

Features:

Custom Fit: Experience a personalized fit with our sport briefs, available in four pouch sizes (A, B, C, D) to perfectly suit your body’s contours.
Moisture-Wicking: Designed with moisture-wicking fabric, these briefs ensure you stay cool, dry, and fresh throughout the day.
No-Roll Waistband: Enjoy the convenience of a medium-rise waistband that remains securely in place, preventing any rolling or bunching for optimal comfort.
Flexible Support: Crafted from stretchy materials, these briefs provide the ideal combination of support and flexibility to move with you during any activity.

Description:

Ladies and gents, get ready to rev up your comfort with Real Men Sport Briefs, engineered to elevate your daily wear to a whole new level. Offering four pouch sizes (A, B, C, D), these briefs are tailored like a trusted pit crew, ensuring your prized possession is both supported and comfortable. Slip into unmatched comfort and performance—winning the Daytona 500 of comfort with each wear. Say goodbye to mundane underwear and hello to a whole new kind of champion-level comfort.

Product Details

Material: Composed of 90% nylon and 10% spandex for ultimate comfort and durability.
Care Instructions: Machine wash cold, use a gentle cycle, avoid bleach, and tumble dry on low for long-lasting wear.

Discover Also:

-Modal 0in Briefs No Fly 3pk Blue/Gunmetal Gray/Heather Gray

-Modal 0in Briefs No Fly 3pk Pink/Purple/Turquoise

-Click here to see more Briefs

Nylon 0in Low-Rise Bikini Briefs No Fly 3pk Black/Gray/White

Description (Nylon 0in Low-Rise Bikini Briefs No Fly 3pk Black/Gray/White):

Key Features:

Tailored Fit: Choose from four customized pouch sizes (A, B, C, D), ensuring personalized support and comfort tailored to your needs.
Breathable Fabric: Crafted from lightweight nylon fabric, these briefs efficiently wick away moisture, keeping you cool and dry all day long.
Secure Waistband: Featuring a no-roll, low-rise waistband, these briefs promise a secure fit that won't roll or dig into your skin.
Tag-Free Comfort: Say goodbye to irritation with our tagless design, enhancing your comfort experience.
Flexible Movement: The combination of ice silk nylon and spandex allows freedom of movement, preventing chafing or riding up, so you can move effortlessly.

Product Care Instructions:

Material Composition: 90% Nylon, 10% Spandex

Machine wash in cold water
Use a gentle cycle
Avoid bleach
Lay flat to dry

Discover Also:

-Modal 0in Bikini Briefs No Fly 3pk Black/Blue/Gray

-Modal 0in Low-Rise Bikini Briefs No Fly 3pk Emerald/Purple/Red

-Modal 0in Bikini Briefs No Fly 1pk Black

-Nylon 0in Mesh Bikini Briefs No Fly 3pk Black/Blue/Gray

-Click here to see more Bikini Briefs

Nylon 0in Strapless Jocks No Fly 3pk Red/Green/Purple

Description (Nylon 0in Strapless Jocks No Fly 3pk Red/Green/Purple):

Features:

Strapless Innovation: Enjoy unparalleled freedom and ease of movement with a strapless design that provides essential support without the cumbersome bulk of traditional jockstraps.
Breathable Performance Fabric: Crafted from a lightweight, moisture-wicking nylon-spandex blend, this fabric keeps you cool and dry throughout any activity.
Secure No-Roll Waistband: Experience all-day comfort with a waistband that stays securely in place, eliminating the need for constant adjustments.
Flexible Comfort: The stretchy fabric moves seamlessly with you, offering flexibility while preventing chafing or irritation for ultimate comfort.

Description:

Get ready for a game-changer, gentlemen! Introducing the Real Men Strapless Jocks - redefining comfort and support without the hassle of straps. Slip into these jocks to experience the blissful feeling of having your assets comfortably supported, liberating you from the confines of traditional jocks. Say goodbye to outdated styles and hello to freedom!

Product Details

Material Composition: 90% Nylon, 10% Spandex
Care Instructions:

Machine wash cold with like colors
Avoid bleach
Tumble dry on low
Cool iron if needed

Discover Also:

-Nylon 0in Strapless Jocks No Fly 1pk Gunmetal Gray

-Nylon 0in Strapless Jocks No Fly 1pk Cyan

-Nylon 0in Strapless Jocks No Fly 1pk Red

-Nylon 0in Strapless Jocks No Fly 1pk Purple

-Click here to more Jocks

Discover our best Leggings

2. Mack Weldon

Known for their high-quality materials and innovative designs, Mack Weldon's Airknitx Boxer Briefs are praised for their comfort and breathability, making them suitable for everyday wear and athletic activities.

3. Calvin Klein

A staple in men's underwear, Calvin Klein offers classic designs like the Cotton Stretch Boxer Briefs, which provide a snug fit and timeless style.

4. Saxx

Saxx's Vibe Boxer Briefs feature the unique BallPark Pouch, designed to reduce friction and provide support, making them ideal for active lifestyles.

5. Hanes

Offering affordability and comfort, Hanes' Total Support Pouch Boxer Briefs incorporate moisture-wicking fabric and a supportive pouch for all-day wear.

6. Skims

Founded by Kim Kardashian, Skims expanded into menswear with a line of underwear that emphasizes comfort and inclusivity, featuring soft fabrics and a range of sizes.

Explore Real Men Apparel’s Collection

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