Best Men's Undergarments for Long-Distance Running in 2025 - RMAC

Best Men's Undergarments for Long-Distance Running in 2025

Posted by Paul Souliac on

Long-distance running requires more than just the right shoes and attire; it demands the perfect undergarments to ensure comfort and support throughout your run. Breathability, moisture-wicking capabilities, and support are key factors when choosing the best undergarments for long-distance running. In this article, we'll explore the latest trends, materials, and styles that can elevate your running experience.


For runners looking to enhance their performance and comfort, choosing the right undergarments is essential. Breathable fabrics and moisture-wicking designs can prevent discomfort during long runs. Explore our curated collection of the best men's underwear for long-distance running, or check out our detailed guide on the top-rated options for runners to find your perfect fit.


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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.


Understanding the Importance of Running Undergarments


When it comes to running, especially long distances, the right undergarments can make a significant difference. They help prevent chafing, provide support, and enhance breathability, all of which are crucial for a comfortable and successful run.


Key Features to Consider


  1. Material: Look for materials like nylon, polyester, and spandex for their moisture-wicking properties and elasticity.

  2. Style: Boxer briefs are popular for running due to their snug fit and support.

  3. Breathability: Ensure your undergarments have features that enhance airflow and moisture management.


Best Materials for Running Undergarments


Nylon and Polyester


These synthetic materials are known for their moisture-wicking properties, making them ideal for running. They help keep you dry by drawing sweat away from the skin.


Spandex


Adds stretch and flexibility, ensuring a comfortable fit that moves with you.


Modal and Merino Wool


  • Modal is soft and breathable, offering excellent comfort.

  • Merino Wool provides warmth without overheating and has natural antimicrobial properties.


Best Men's Undergarments for Long-Distance Running - 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:


  • 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:


  1. Tailored Fit: Choose from four customized pouch sizes (A, B, C, D), ensuring personalized support and comfort tailored to your needs.

  2. Breathable Fabric: Crafted from lightweight nylon fabric, these briefs efficiently wick away moisture, keeping you cool and dry all day long.

  3. Secure Waistband: Featuring a no-roll, low-rise waistband, these briefs promise a secure fit that won't roll or dig into your skin.

  4. Tag-Free Comfort: Say goodbye to irritation with our tagless design, enhancing your comfort experience.

  5. 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:


  1. Strapless Innovation: Enjoy unparalleled freedom and ease of movement with a strapless design that provides essential support without the cumbersome bulk of traditional jockstraps.

  2. Breathable Performance Fabric: Crafted from a lightweight, moisture-wicking nylon-spandex blend, this fabric keeps you cool and dry throughout any activity.

  3. Secure No-Roll Waistband: Experience all-day comfort with a waistband that stays securely in place, eliminating the need for constant adjustments.

  4. 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


Trends in Men's Underwear Market


The men's underwear market is projected to grow significantly, driven by the demand for activewear and performance-enhancing materials. Consumers are increasingly seeking undergarments that offer both comfort and durability during exercise.


Growing Demand for Performance Underwear


The trend toward athletic underwear is reshaping the market, with consumers looking for undergarments that can keep up with their active lifestyles. This includes features like moisture-wicking, breathability, and support.


Choosing the Right Undergarments for Your Needs


When selecting undergarments for long-distance running, consider the following:


  1. Season: Choose lighter materials for warmer weather and thicker for colder conditions.

  2. Personal Preference: Decide between boxer briefs or briefs based on comfort and support needs.

  3. Budget: Set a budget and look for value within that range.


Try RMAC Today!


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.

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