10 Best Mens Running Underwear 2025 in the United States

The Hanes Men Boxer Briefs offer a comfortable and practical option for men seeking moisture-wicking underwear suitable for running or everyday use. Made primarily from soft cotton or a cotton-rich blend, these briefs provide a breathable feel that moves with your body, helping prevent irritation during physical activity. The Cool Comfort technology actively wicks moisture away, keeping you dry throughout your workout or long day, an important feature in running underwear.

The no-ride-up construction and Comfort Flex waistband enhance fit and help keep the briefs securely in place without digging in. These briefs are tagless, reducing the chance of chafing. Hanes leads in sales and offers a wide range of sizes including big and tall. The support level may be more moderate compared to specialized running underwear designed explicitly for high-impact activities, and odor control may be adequate given the moisture-wicking fabric.

These boxer briefs are a solid choice if you prioritize softness, breathability, and a secure fit, making them suitable for casual running or daily wear rather than intense athletic performance.

The BAMBOO COOL Men's Ultra Breathable Underwear offers a soft and lightweight feel thanks to its 92% bamboo viscose and 8% spandex blend. Bamboo fabric is naturally more breathable than cotton and helps keep your body temperature cooler, which is great for running or daily wear. The moisture-wicking feature ensures you stay dry by drawing sweat away from your skin, while the fabric’s natural properties help reduce odors, although no extra odor-control technology is included.

The waistband is stretchy and snug without being tight, preventing the underwear from slipping down during movement. A standout design feature is the seamless construction around the buttocks and an outside-printed label, which means less irritation and chafing—a nice plus for sensitive skin. The open fly adds convenience and breathability but might not suit everyone’s preference. Support is moderate due to the fabric stretch and fit, making them comfortable for light to moderate activity, though they may not provide the firm support some runners prefer for intense workouts.

These boxer briefs are especially suitable for men seeking breathable, soft underwear that stays in place and minimizes irritation during everyday activities or light exercise. For those requiring extra firm support or specialized odor control, other options may be more appropriate.

BAMBOO COOL Men's Ultra ComfortSoft Underwear is made from a blend of 92% bamboo viscose and 8% spandex, making it notably soft, breathable, and moisture-wicking—qualities that help keep you cooler and drier during physical activities. The bamboo fabric is more breathable than cotton and designed to feel cooler, making it a smart choice for running or sports. The boxer briefs feature a 3D U-shaped fly pouch that adds freedom of movement without causing pinching or discomfort, and their no-ride-up leg design prevents bunching, which is important for maintaining comfort during long runs or intense workouts.

The soft elastic waistband is flexible and fits well without digging in, providing a neat, classic look. Bamboo fabric naturally resists odors better than some synthetic materials. The four-way stretch fabric supports a wide range of motion. One drawback is that the product requires hand washing, which might be less convenient for some users.

These boxer briefs are suitable for men looking for comfortable, breathable underwear that supports active lifestyles, especially runners or sports enthusiasts who want to avoid chafing and overheating.