When it comes to everyday essentials, underwear often doesn't get the attention it deserves. But in 2025, comfort, support, and smart design are taking center stage. Whether you're at the office, hitting the gym, or lounging at home, the right pair of underwear can make all the difference.
With so many styles and materials available, choosing the right male underwear can be overwhelming. From breathable nylon vs cotton underwear to high-performance sport briefs, today’s options are all about fit and function. Need extra support?
Try underwear with a ball pouch or innovative dual pouch underwear for all-day comfort. For colder months, long johns and leggings are making a stylish comeback. And if you're looking to level up your drawer, explore the best men's underwear, including boxer briefs with pouch, sleek men’s lingerie leggings, or bold thong underwear.
Discover Our Best Comfortable Underwear for Men in 2025 - RMAC
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.
Why Comfort Matters More Than Ever
The men's underwear market is booming, projected to reach \$66.18 billion by 2033, growing at a CAGR of 6.85% from 2023. This surge is driven by a growing demand for comfort, functionality, and style.
Key Trends in 2025:
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Breathable Fabrics: Materials like modal, bamboo, and microfiber are popular for their softness and moisture-wicking properties.
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Ergonomic Designs: Underwear with contour pouches and seamless construction offers better support and reduces chafing.
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Sustainability: Eco-friendly materials and ethical manufacturing practices are becoming standard expectations.
Best Comfortable Underwear for Men in 2025
Here's a curated list of the most comfortable men's underwear this year:
RMAC - Best Comfortable Underwear 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:
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Tailored Pouch Sizes: Discover unmatched comfort and support with four customizable pouch sizes (A, B, C, D) designed just for you.
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Moisture-Wicking Modal: Our expertly crafted modal fabric whisks away moisture effortlessly, keeping you cool and dry in any situation.
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Sturdy Waistband: Enjoy the peace of mind that comes with a no-roll waistband, securing fit regardless of your movements.
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Irritation-Free Design: Say goodbye to annoying tags with our tagless design that enhances your comfort.
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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:
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Composition: 92% Modal, 8% Spandex
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Machine wash cold
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Gentle cycle
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Avoid bleach
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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:
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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.
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Moisture-Wicking: Designed with moisture-wicking fabric, these briefs ensure you stay cool, dry, and fresh throughout the day.
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No-Roll Waistband: Enjoy the convenience of a medium-rise waistband that remains securely in place, preventing any rolling or bunching for optimal comfort.
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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
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Material: Composed of 90% nylon and 10% spandex for ultimate comfort and durability.
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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:
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Tailored Fit: Choose from four customized pouch sizes (A, B, C, D), ensuring personalized support and comfort tailored to your needs.
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Breathable Fabric: Crafted from lightweight nylon fabric, these briefs efficiently wick away moisture, keeping you cool and dry all day long.
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Secure Waistband: Featuring a no-roll, low-rise waistband, these briefs promise a secure fit that won't roll or dig into your skin.
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Tag-Free Comfort: Say goodbye to irritation with our tagless design, enhancing your comfort experience.
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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
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Machine wash in cold water
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Use a gentle cycle
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Avoid bleach
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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:
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Strapless Innovation: Enjoy unparalleled freedom and ease of movement with a strapless design that provides essential support without the cumbersome bulk of traditional jockstraps.
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Breathable Performance Fabric: Crafted from a lightweight, moisture-wicking nylon-spandex blend, this fabric keeps you cool and dry throughout any activity.
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Secure No-Roll Waistband: Experience all-day comfort with a waistband that stays securely in place, eliminating the need for constant adjustments.
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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
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Material Composition: 90% Nylon, 10% Spandex
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Care Instructions:
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Machine wash cold with like colors
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Avoid bleach
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Tumble dry on low
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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
Ready to experience unparalleled comfort? 👉 Take the Best Fit Quiz and find your perfect pair today!
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Brand |
Type |
Material |
Key Features |
|
Skims |
Boxer Briefs |
43% cotton, 43% modal, 14% spandex |
Ultra-breathable, moisture-wicking, super comfortable, minimal branding, great fit |
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Calvin Klein |
Boxer Briefs |
95% cotton, 5% spandex |
Great value, classic design, comfortable, soft, functional side fly |
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Uniqlo |
Boxer Briefs |
89% polyester, 11% spandex |
Super affordable, breathable, lightweight, moisture-wicking, functional side fly |
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Lululemon |
Boxers |
76% nylon, 24% elastane |
Super breathable, moisture-wicking, comfortable, non-restrictive, 5" or 7" inseam |
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CDLP |
Boxer Briefs |
95% Tencel lyocell, 5% elastane |
Lusciously smooth, cool, breathable, sexy, moisture-wicking, non-functional fly |
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Tommy John |
Boxer Briefs |
Micro-modal rayon, spandex blend |
Horizontal fly, wide exposed elastic, ultra-soft, regular rise |
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Saxx |
Boxer Briefs |
96% cotton, 4% elastane |
Ultra-comfy, supportive U-shaped pouch, breathable, moisture-wicking, stays put |
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Mack Weldon |
Boxer Briefs |
47.5% cotton, 47.5% modal, 5% spandex |
Substantial feel, sophisticated look, thick, sturdy, breathable, conservative pouch |
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Gap |
Boxer Briefs |
95% organic cotton, 5% spandex |
Soft, cozy, no fly, fleece-like waistband lining, affordable |
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Kirkland Signature |
Boxer Briefs |
96% cotton, 4% spandex |
Budget-friendly, premium Supima cotton, well-tailored, functional fly |
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ExOfficio |
Boxer Briefs |
90% nylon, 10% elastane |
Lightweight, quick-drying, odor-reducing, silky mesh, ideal for travel and sports |
Don't settle for less—experience the difference today. 👉 Shop RMAC's Collection and discover your new favorite pair.
Choosing the Right Underwear for Your Lifestyle
Different activities call for different underwear features. Here's a quick guide:
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Everyday Wear: Look for breathable fabrics like modal or cotton with a comfortable waistband.
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Athletic Activities: Opt for moisture-wicking materials and supportive designs to keep you dry and comfortable.
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Travel: Quick-drying and odor-resistant fabrics are ideal for on-the-go lifestyles.
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Date Nights: Choose styles that make you feel confident, like low-rise briefs or form-fitting trunks.
Investing in quality underwear is investing in your daily comfort and confidence. With brands like RMAC leading the way in personalized fit and innovative design, there's never been a better time to upgrade your underwear drawer.
Don't settle for less—experience the difference today. 👉 Shop RMAC's Collection and discover your new favorite pair.
