Leggings have become a staple in modern wardrobes due to their unparalleled comfort, versatility, and stylish appeal. Whether heading to the gym, running errands, or dressing up for a casual outing, leggings offer a seamless blend of functionality and fashion.

However, despite their widespread popularity, many people need help choosing the right underwear to wear underneath. 

The wrong choice can lead to visible panty lines, discomfort, or even embarrassing moments if the leggings are see-through. This issue can detract from the overall look and feel, making it crucial to find the perfect pairing for your leggings.

This comprehensive guide aims to help you navigate the myriad of available underwear options, ensuring you achieve comfort and style. And remember, Rexing Sports offers a variety of high-quality leggings designed to pair perfectly with your favorite underwear, enhancing your overall wardrobe experience.

What Underwear to Wear with Leggings: Best Options

When it comes to finding the best underwear to wear with leggings, the goal is to choose comfortable, invisible, and functional options.

What Underwear to Wear with Leggings: Best Options

Here are some of the top choices:

1. Seamless Underwear

Seamless underwear is designed to lay flat against your skin, minimizing visible lines. These are typically made from stretchy materials that move with your body, ensuring comfort during any activity. Look for options with laser-cut edges for a truly invisible finish.

Seam vs Seamless Leggings

2. Boyshorts

Boyshorts provide more coverage and can help smooth out any lumps or bumps, making them a great option for leggings. They are also typically made from soft, breathable fabrics that enhance comfort. Choose boyshorts with a seamless design to avoid visible lines.

3. Thongs

Thongs are a popular choice because they are virtually invisible under leggings. They provide minimal coverage, which eliminates panty lines. When choosing a thong, opt for ones made from soft, breathable fabrics to prevent discomfort.

4. Hipster Underwear

Hipster underwear sits low on the hips and provides moderate coverage. They are a good compromise between thongs and boyshorts, offering comfort without too much coverage. Look for hipsters with seamless edges for a smooth appearance under leggings.

5. High-Waisted Underwear

High-waisted underwear can provide additional support and help smooth out your silhouette. This style is especially beneficial for high-waisted leggings, ensuring a cohesive and comfortable fit.

When choosing underwear to wear with leggings, prioritize comfort and fit. The right pair should feel like a second skin, allowing you to move freely without adjusting throughout the day.

Yoga Pants vs Leggings

What to Wear Under Yoga Pants: Tips and Tricks

Yoga pants are designed for movement, so the right underwear is crucial for comfort and performance.

What to Wear Under Yoga Pants: Tips and Tricks

Here are some tips for choosing what to wear under yoga pants:

1. Moisture-Wicking Underwear

During workouts, moisture-wicking underwear helps keep you dry and comfortable. These fabrics draw sweat away from your body, preventing chafing and irritation. Look for materials like nylon, polyester, or blends designed specifically for athletic wear.

2. Breathable Fabrics

Breathable fabrics like cotton or bamboo allow air to circulate, reducing the risk of bacterial growth and discomfort. These materials are soft against the skin and perfect for low-impact activities or casual wear.

3. Avoiding Panty Lines

To avoid panty lines under yoga pants, choose seamless designs or thongs. If you prefer more coverage, boyshorts or hipster underwear with seamless edges are excellent choices. Additionally, consider the thickness and opacity of your yoga pants when selecting your underwear.

4. Proper Fit

Ensure your underwear fits properly. Too tight can cause discomfort and visible lines, while too loose may bunch up. The right fit should be snug but not constricting, allowing you to move comfortably.

How Should Leggings Fit?

Best Thongs to Wear with Leggings: Comfortable Choices

Thongs are a go-to choice for many who want to avoid visible panty lines under leggings.

What Underwear to Wear with Leggings_ Best Options

Here are some of the best thongs to consider:

Fabric and Design

  • Microfiber Thongs: These are soft, lightweight, and often come with seamless edges, making them ideal for wearing under leggings. Microfiber is also known for its moisture-wicking properties.
  • Lace Thongs: While adding a touch of femininity, lace thongs can also be comfortable if designed with soft, stretchable lace. Choose styles with flat seams to avoid lines.
  • Cotton Thongs: For those who prioritize breathability, cotton thongs are a great option. They are comfortable and allow your skin to breathe, making them suitable for everyday wear.

Top Recommendations

  • Commando Women's Thong: Known for its raw-cut edges and seamless design, this thong is perfect for wearing under leggings.
  • Hanky Panky Original Rise Thong: Made from soft lace, this thong is comfortable and stylish, with a wide range of colors to choose from.
  • Calvin Klein Invisibles Thong: This microfiber thong offers a smooth, invisible fit, making it ideal for leggings.

Choosing the right thong ensures you can wear your leggings confidently without worrying about visible lines or discomfort.

What Are Compression Leggings

Leggings Underwear Line: How to Choose the Right One

Selecting the right underwear line for leggings involves considering several factors:

1. Fabric

The fabric of the underwear plays a crucial role in comfort and functionality. Opt for soft, stretchy fabrics like microfiber, cotton, or bamboo. These materials provide a comfortable fit and reduce the risk of irritation.

2. Style

Choose a style that complements your body shape and personal preference. Thongs, seamless briefs, boyshorts, and hipsters are all good options. The style should offer enough coverage without creating visible lines.

3. Comfort

Comfort is key when choosing underwear for leggings. The right pair should not dig into your skin or shift throughout the day. Look for features like flat seams, soft waistbands, and stretchy materials.

4. Breathability

Breathable fabrics help keep you cool and dry, especially during workouts. Look for underwear with moisture-wicking properties to enhance comfort during physical activities.

By considering these factors, you can find the perfect underwear line to complement your leggings and provide maximum comfort.

Yoga Pants and Panty Lines: How to Avoid Them

Avoiding panty lines with yoga pants is essential for a smooth, polished look. Here are some tips:

1. Wear Seamless Underwear

Seamless underwear is designed to lie flat against your skin, minimizing visible lines. For the best results, choose options with laser-cut edges.

2. Choose the Right Fabric

Opt for thicker, opaque fabrics for your yoga pants. Thicker materials are less likely to show panty lines and provide better coverage.

3. Proper Fit

Ensure your underwear fits correctly. Too tight can create visible lines, while too loose can bunch up. The right fit should be snug and smooth.

4. Consider Going Commando

Some people prefer not to wear underwear at all with yoga pants. If you choose this option, ensure your yoga pants are made from moisture-wicking, breathable fabric to stay comfortable and hygienic.

How to Hem Yoga Pants

FAQs About Wearing Underwear with Leggings

1. What are you supposed to wear under leggings?

The best underwear to wear under leggings is seamless, moisture-wicking, and breathable. Thongs, boyshorts, and seamless briefs are popular choices that help avoid visible panty lines and provide comfort.

2. What should I wear with my leggings?

Pair your leggings with seamless underwear to avoid panty lines. Additionally, choose tops that complement your leggings, such as tunics, crop tops, or long sweaters, depending on the occasion.

3. What to wear if leggings are see-through?

If your leggings are see-through, opt for nude-colored seamless underwear. You can also layer with longer tops or wear high-quality leggings that offer better coverage.

4. What color underwear to wear with black leggings?

When wearing black leggings, choose black or dark-colored underwear to ensure they remain invisible. Nude or skin-tone underwear can also work well with thin leggings fabric.

5. What to wear under leggings to avoid panty lines?

To avoid panty lines, wear seamless underwear or thongs. Choose underwear made from stretchy, flat-finish fabrics that lie smoothly against your skin.


Choosing the right underwear to wear under leggings is crucial for both comfort and style. By opting for seamless, breathable, and moisture-wicking options, you can ensure a smooth, polished look while staying comfortable throughout the day. Whether you prefer thongs, boyshorts, or seamless briefs, the right underwear can make all the difference.

For the best leggings designed to pair perfectly with your favorite underwear, check out the collection at Rexing Sports. Our leggings are made with high-quality fabrics and designed for ultimate comfort and style. Explore our range today and find the perfect pair to elevate your wardrobe.

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