Do Runners Wear Underwear With Running Shorts

As a seasoned runner, I often get asked the question: “Do runners wear underwear with running shorts?” It’s a valid query, as finding the right combination of clothing for a comfortable and enjoyable run is essential. So, let’s dive into this topic and explore the reasons behind the underwear dilemma for runners.

Comfort is Key

When it comes to running, comfort is paramount. The last thing you want is to be distracted by chafing or discomfort caused by ill-fitting clothing. Many runners prefer to wear compression shorts or running tights as their bottom layer, which eliminates the need for underwear altogether. These types of shorts are designed to provide support and reduce friction, ensuring a smooth and comfortable run.

However, some runners still opt to wear underwear with their running shorts for added comfort and security. This personal preference often depends on the individual’s body type, running style, and personal comfort levels.

Moisture Management

Another important factor to consider when deciding whether to wear underwear with running shorts is moisture management. During a run, you’re likely to experience sweat and moisture buildup in the groin area. Moisture-wicking fabrics in running shorts help to draw sweat away from the body, keeping you dry and preventing chafing. Wearing underwear made from similar moisture-wicking materials can enhance this effect and provide additional comfort.

Fit and Support

The fit and support of running shorts should also be taken into account. Some running shorts come with built-in liners or briefs, which provide an extra layer of support and prevent the shorts from riding up during a run. In this case, wearing underwear may not be necessary as the built-in liner serves the same purpose.

However, if your running shorts do not have a built-in liner or if you prefer additional support, wearing underwear can be a suitable option. Look for underwear made from moisture-wicking and breathable materials that provide a snug and supportive fit without causing any discomfort.

Hygiene Considerations

Hygiene is an important aspect of running, especially when it comes to longer distances or multi-day events. Wearing underwear with running shorts can help maintain cleanliness, preventing direct contact between your body and the shorts. It can also provide an additional layer of protection against any unexpected bodily functions that might occur during a long run.

Personal Preference and Experimentation

Ultimately, the decision of whether to wear underwear with running shorts boils down to personal preference and experimentation. What works for one person may not work for another. It’s essential to listen to your body, try different combinations, and find what feels most comfortable for you.

So, if you’re wondering whether runners wear underwear with running shorts, the answer is not a simple yes or no. It depends on various factors such as comfort, moisture management, fit, support, and personal hygiene considerations. Remember, running is a personal journey, and finding the right gear that suits your needs is all part of the adventure!

Do you have any personal experiences or insights about this topic? Share them in the comments below!


When it comes to the question of whether runners wear underwear with running shorts, there is no definitive answer. The decision ultimately depends on individual preferences and needs. While some runners find comfort and support in wearing compression shorts or running tights without underwear, others prefer the added security and hygiene benefits of wearing underwear with their running shorts. Experimentation and finding what works best for you is key. Remember, the most important thing is to feel comfortable and confident in your running gear, allowing you to focus on the joy and exhilaration of each run.