Looking for the best sexy men’s underwear in 2025? This expert guide covers the top brands, hottest trends, and the most comfortable styles for every body type.
Explore our complete guide to men’s underwear, compare sexy pouch underwear, and shop the full collection for the ultimate fit.
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Why Sexy Underwear Matters for Men
Sexy underwear isn’t just about looks. It boosts confidence, supports your body, and keeps you comfortable all day.
Modern designs use advanced fabrics, ergonomic pouches, and bold cuts to combine style with performance.
The global men’s underwear market is projected to reach $16.5 billion in 2025, with a major shift toward fashion-forward, sexy, and functional styles. Men now want underwear that feels as good as it looks.
Top 10 Best Sexy Male Underwear Brands in 2025
1. RMAC - Best Sexy Male Underwear in 2025
At REAL Men Apparel Company, we understand the unique needs of basketball players. Our leggings are designed with your performance in mind:
REAL Pouch System: Our innovative pouch system ensures a perfect fit for every man, from size A to D. This customized fit provides unparalleled comfort and support during play.
Premium Materials: We use high-quality modal and nylon fabrics that offer excellent breathability and moisture-wicking properties.
Durable Construction: With reinforced stitching and high-quality materials, our leggings are built to last through countless games and practices.
Discover Our Best Sexy Male Underwear in 2025 - RMAC
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
2. Skims
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Launched by Kim Kardashian, Skims men’s underwear has taken the market by storm.
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Known for their ultra-soft modal and spandex blends, Skims boxer briefs and trunks offer a snug, supportive fit.
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Minimal branding, neutral colors, and a focus on comfort.
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Sizes range from XS to 5X, making them highly inclusive.
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Testers praise the fit, support, and subtle lift provided by the pouch.
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Skims is recognized for blending loungewear comfort with a sexy, body-hugging look.
3. Calvin Klein
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Calvin Klein remains an icon in sexy men’s underwear.
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Their cotton stretch boxer briefs and trunks are popular for their sleek, contoured design and signature waistband.
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Breathable, stretchy fabrics keep you cool and comfortable.
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Styles range from classic black and white to bold prints.
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CK is known for its mid-thigh length, supportive pouch, and timeless appeal.
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Trusted by models and everyday men for decades.
4. Mack Weldon
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Mack Weldon’s 18-Hour Jersey Boxer Briefs are praised for their thick, luxurious feel and refined style.
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Made from a cotton/modal/spandex blend, they balance warmth, breathability, and support.
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The darted cup design offers a subtle, sexy shape.
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Available in a wide range of colors and patterns.
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Known for durability and upscale comfort.
5. MaleBasics
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MaleBasics focuses on simplicity, comfort, and affordability.
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Their underwear is made from breathable cotton and modal blends.
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In 2025, they’ve expanded their size range and introduced eco-friendly materials.
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Styles include briefs, boxers, and trunks with a minimalist aesthetic.
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Great for men who want comfort and a clean, sexy look.
6. MOB Eroticwear
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MOB Eroticwear is all about bold, provocative designs.
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Their collections feature daring cuts, sheer fabrics, and intricate details.
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Known for pushing boundaries with smart fabrics and adjustable fits.
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Perfect for men who want to make a statement and embrace their sensuality.
7. JUSTIN + SIMON
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JUSTIN + SIMON stands for luxury and sophistication.
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Their underwear uses premium micromodal and bamboo for softness and durability.
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In 2025, they’re launching a biodegradable line for eco-conscious men.
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Sleek, modern designs cater to men who appreciate the finer things in life.
8. Joe Snyder Underwear
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Joe Snyder is a pioneer in enhancing the male form with bold, sexy underwear.
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Their range includes jockstraps, briefs, and thongs in vibrant colors and high-performance fabrics.
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Focused on both function and fashion.
9. SAXX
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SAXX is famous for its patented BallPark Pouch, which separates and supports.
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Designed for athletes, but popular with all men who want comfort and a sexy silhouette.
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Wide range of colors and prints.
10. Ron Dorff
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Ron Dorff blends Swedish minimalism with French elegance.
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Their underwear uses high-quality cotton and clean, sexy lines.
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Seasonal collections keep styles fresh and on-trend.
Key Trends in Sexy Men’s Underwear for 2025
1. Personalized Fit and Comfort
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Brands use AI-powered fit algorithms and custom pouch sizing for the perfect fit.
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Men want underwear that matches their unique body shape and activity level.
2. Innovative Fabrics
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Modal, bamboo, and moisture-wicking nylon dominate for softness and breathability.
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Sustainable and recycled materials are on the rise.
3. Bold, Expressive Designs
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Vibrant colors, graphic prints, and daring cuts are trending.
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Men are embracing underwear as a form of self-expression.
4. Functional Features
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Ergonomic pouches, no-roll waistbands, and tagless designs improve comfort and support.
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Compression and athletic features are popular for active lifestyles.
5. Sustainability
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Eco-friendly materials and recycling programs are increasingly important.
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Brands like RMAC and JUSTIN + SIMON lead with ethical production.
How to Choose the Best Sexy Underwear for You
1. Know Your Body Type
Check guides for the best underwear by body type.
Choose pouch size and cut that enhance your shape.
2. Consider Fabric
Look for modal, bamboo, or nylon blends for softness and breathability.
Cotton is classic; mesh and spandex offer extra stretch.
3. Prioritize Comfort
No-roll waistbands, tagless labels, and ergonomic pouches are must-haves.
Try different styles: briefs, trunks, thongs, jockstraps.
4. Match Your Lifestyle
Athletes may prefer compression or moisture-wicking underwear.
For lounging, try modal or cotton blends.
5. Explore Bold Styles
Don’t be afraid to try bright colors, prints, or daring cuts.
Sexy underwear is all about confidence.
Most Popular Sexy Underwear Styles in 2025
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Pouch Briefs: Supportive, enhancing, and comfortable for all-day wear.
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Bikini Briefs: Low-rise, body-hugging, and perfect for showing off your physique.
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Thongs: Minimal coverage, maximum sex appeal.
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Jockstraps: Athletic, supportive, and now a fashion statement.
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Boxer Briefs: The all-rounder for comfort and a sleek look.
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Leggings: For men who want coverage, support, and bold style.
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