Best Underwear for Runners: Top Picks for Comfort and Performance

The Ultimate Guide to the Best Underwear for Runners

Best Running Underwear of 2025 | Workout Underwear for Runners

When it comes to running, comfort is key. A reliable pair of running underwear can make a world of difference, ensuring you stay cool, dry, and chafe-free throughout your workout. Unfortunately, many runners often overlook this essential piece of gear, opting for everyday cotton boxers instead. In this guide, we’ll explore the best running underwear options available, their features, and how to choose the right pair for your needs.

Type of Underwear Best For Material Fit Moisture-Wicking Chafing Prevention
Boxer Briefs Support & Coverage Polyester, Nylon Snug Yes High
Briefs Minimal Coverage Modal, Cotton Blend Snug Yes Moderate
Bikinis Lightweight & Breathable Nylon, Spandex Snug Yes Moderate
Thongs Minimalist Style Nylon, Cotton Blend Snug Yes Low
Compression Shorts Muscle Support Spandex, Polyester Snug Yes High
Seamless Underwear Chafing Prevention Nylon, Polyester Snug Yes Very High

Why Choose Specially Designed Running Underwear?

Most everyday underwear lacks the necessary features to support active individuals. Materials used in running underwear are typically moisture-wicking, quick-drying, and seamless, which helps to prevent chafing and irritation. Brands like those mentioned on www.runnersworld.com and www.menshealth.com focus on performance, making their products specifically suited for running.

Best Men's Running Underwear in 2024 - Underwear For Men

Key Features to Look For

Understanding what makes running underwear effective can help you make an informed decision. Here are some features to consider:

Moisture-Wicking Fabric

Moisture-wicking fabrics pull sweat away from the skin, keeping you dry. This feature is essential, especially for long-distance runners or those who sweat heavily. Fabrics like polyester and nylon are commonly used for their quick-drying properties.

The 8 Best Running Underwear for Women - Runner's World

Breathability

Breathable materials allow air to circulate, which helps regulate temperature. Look for underwear with mesh panels or ventilation zones, often highlighted on sites like www.womenshealthmag.com and runtothefinish.com.

Seamless Design

Seams can cause irritation during runs. Seamless options minimize friction, making them ideal for high-mileage days. Brands that prioritize seamless construction often receive high praise from experts, as noted in reviews on www.runnersgoal.com.

Support and Fit

The right fit is crucial. Snug-fitting underwear provides support and minimizes movement, reducing the risk of chafing. Compression styles can enhance support, especially for runners with thicker thighs.

Types of Running Underwear

Understanding the different types of running underwear can help you choose the right one for your needs:

Boxer Briefs

Boxer briefs offer excellent support and coverage, making them popular among male runners. They usually combine the length of boxers with the snug fit of briefs, which helps to prevent chafing. Brands like those reviewed on www.irunfar.com often feature advanced moisture-wicking technology.

Briefs

Briefs provide a minimal coverage option that’s lightweight and breathable. They’re ideal for runners who prefer less fabric. However, they may not offer as much support as boxer briefs.

Bikinis

Bikinis are a feminine option that provide comfort without excess material. They are often made from moisture-wicking fabric and are suitable for short runs or warm weather.

Thongs

Thongs offer the least coverage and are favored by some runners for their minimalistic design. They can be a good choice for those who want to avoid visible panty lines but may not provide enough support for longer distances.

Compression Shorts

Compression shorts are designed for muscle support and can be a great addition to your running gear. They help improve blood flow and reduce muscle fatigue during long runs.

Seamless Underwear

These designs are crafted to minimize seams, reducing the risk of chafing. They can often be found in various styles, offering options for both men and women.

Technical Features Comparison Table

Brand Material Moisture-Wicking Seamless Price Range Best For
Tracksmith Polyester, Nylon Yes Yes $20-$35 Long Runs
Reebok Polyester, Spandex Yes No $15-$30 Daily Training
Runderwear Nylon, Lycra Yes Yes $25-$40 Chafing Prevention
Under Armour Polyester, Elastane Yes No $20-$35 Versatility
Bombas Cotton Blend Yes Yes $15-$25 Comfort
Athleta Modal, Spandex Yes No $20-$30 Stylish Options
Patagonia Merino Wool Yes Yes $30-$50 Cold Weather
Saxx Mesh, Modal Yes Yes $25-$40 Hot Weather
T8 Polyester, Nylon Yes No $15-$30 Budget-Friendly

Choosing the Right Size

Size matters when it comes to running underwear. Always refer to the sizing chart provided by the manufacturer. A snug fit is ideal, but make sure the underwear isn’t too tight, as this can cause discomfort.

How to Care for Running Underwear

To ensure longevity, follow these care tips:

  1. Wash in Cold Water: Use cold water to preserve elasticity and fit.
  2. Avoid Fabric Softeners: They can reduce moisture-wicking properties.
  3. Air Dry: If possible, air dry your underwear to maintain fabric integrity.
  4. Separate Colors: Wash dark and light colors separately to prevent bleeding.

Related Video

Conclusion

Selecting the right running underwear is essential for every runner, from casual joggers to marathon enthusiasts. With options ranging from boxer briefs to seamless designs, focusing on moisture-wicking, breathability, and fit can significantly enhance your running experience. Brands like those highlighted on www.runnersworld.com, www.menshealth.com, and www.womenshealthmag.com offer a variety of choices to meet your specific needs.

FAQ

What is the best fabric for running underwear?
The best fabrics for running underwear are moisture-wicking materials like polyester, nylon, and blends that include spandex for stretch. These fabrics help keep you dry and comfortable during your runs.

How do I prevent chafing while running?
To prevent chafing, choose underwear with seamless designs, moisture-wicking fabric, and a snug fit. Additionally, consider using anti-chafing creams or balms on areas prone to friction.

Is it better to wear compression underwear for running?
Compression underwear can provide additional muscle support and may help reduce fatigue during long runs. However, it’s essential to choose a fit that feels comfortable for you.

Can I wear regular underwear for running?
While you can wear regular underwear for running, it’s not recommended. Cotton and other non-performance fabrics can retain moisture and cause chafing.

How often should I replace my running underwear?
It’s best to replace running underwear every 6 to 12 months, depending on usage. Look for signs of wear and tear, such as stretched elastic or fabric thinning.

What styles of running underwear are available for women?
Women can choose from various styles, including briefs, bikinis, thongs, and seamless options. The choice often depends on personal comfort and the type of running gear worn.

Should running underwear be tight or loose?
Running underwear should fit snugly to prevent movement and chafing. However, it shouldn’t be so tight that it restricts circulation or causes discomfort.

Are there specific brands recommended for running underwear?
Yes, several brands are highly regarded for running underwear, including Tracksmith, Patagonia, Under Armour, and Runderwear. Each brand offers unique features suitable for different preferences.

What is the difference between running underwear and regular underwear?
Running underwear is designed with performance in mind, using moisture-wicking, breathable fabrics and often featuring seamless construction. Regular underwear lacks these performance features and can lead to discomfort during physical activity.

Can I wear running underwear without shorts?
Yes, many runners choose to wear running underwear without shorts, especially if they are wearing running tights or leggings that provide enough coverage and support. However, personal comfort varies.