The Best Seamless Briefs to Wear Under Compression Gear 2024

Put them on. Forget about them. Give your best.

When you’re in the middle of competing, working out at the gym, or just out and about and being active, the last thing you want to worry about is your underwear.

An uncomfortable pair will distract you. A pair that chafes can be painful.

And of course there are other worries too: Is it showing? Am I on display? Any of this can throw you off and keep you from performing your best.

So, a great pair is definitely not something to take for granted. Spending a little time and effort to find what works for you can make all the difference.

Here, we’ve picked out seamless brief options that work great under compression gear, whether it’s your leggings, yoga pants, compression tights, compression shorts, and more.

What Underwear Is Best for Under Leggings and Tights?

Well, for starters, it’s worth mentioning that some women prefer to go without underwear beneath their leggings, tights, and compression gear, which is totally fine.

In fact, compression wear is intended to be worn as a base layer (i.e. worn right against the skin), so adding a layer of fabric between your compression and skin, even underwear, can slightly hinder the benefits of compression.

However, there are many women that prefer to wear underwear beneath their compression garments.

The reasons for doing so usually revolve around matters of comfort—an important factor in athletic performance that should never be overlooked.

With that in mind, there are definitely certain underwear options better suited to wear under compression gear than others.

Here, we’ve highlighted several seamless brief, hipster, and bikini options that are designed for activity and work great under running tights, workout leggings, and much more.

Criteria for Our Top Seamless Brief Picks

1. Comfort. Underwear that fits and feels comfortable under snug-fitting compression garments. We’re looking for a seamless design and material that’s soft, durable, and lightweight.

2. Functionality. Underwear that’s functional during activity. We want it to stay in place, have performance-minded features, and not require a second thought.

3. Appearance. Underwear that you don’t ever see. We’re talking no visible panty lines here (no VPL). One less thing to worry about will help keep you focused.

Of course, we come in all shapes and sizes and for this reason it’s difficult to say for certain which underwear style or design is going to work best for you.

There’s always going to be some trial and error involved.

But we gathered these picks based on what met our criteria and worked well for many women across the board. With that said, let's check them out!

Note: Featured products are independently selected and reviewed by Compression Athlete. If you purchase through our links, we may earn commission.

1. Under Armour Pure Stretch Hipster

The Under Armour Pure Stretch Hipster has a very soft and stretchy fabric that remains comfortable all day for any activity. It has a next-to-skin fit that won’t stretch out throughout the day while also avoiding that tight, squeezing feeling.

Shop at Under Armour: UA Pure Stretch Hipster

Available on Amazon: UA Pure Stretch Hipster

Under Armour's Pure Stretch Hipster is constructed with 4-way stretch to move in all directions along with your body, which also helps to reduce any rolling at the waistband. This hipster’s design boasts laser-cut edges for a hem-free construction and flattering silhouette.

2. Lululemon InvisiWear Bikini

The Lululemon InvisiWear Bikini has a smooth and lightweight fabric that’s undetectable under leggings. This bikini features a tight knit that prevents slippage and four-way stretch for comfort as you move.

Shop at Lululemon: Lululemon InvisiWear Bikini

Shop at Lululemon: Lululemon InvisiWear Bikini (High-Rise)

Lululemon’s InvisiWear Bikini is sweat-wicking and quick-drying to keep you dry and comfortable. This bikini also has a breathable cotton gusset, a wide front panel for coverage, and is also available in a high-rise cut.

Note: Available in 3-Pack and 5-Pack.

3. Lululemon UnderEase Bikini

The Lululemon UnderEase Bikini features a silky soft and naturally breathable fabric in a mid-rise bikini cut. This bikini has a comfortable and versatile performance design that’s great for workouts and everyday wear.

Shop at Lululemon: Lululemon UnderEase Bikini

Shop at Lululemon: Lululemon UnderEase Bikini (High-Rise)

Lululemon’s UnderEase Bikini utilizes four-way stretch, a smooth waistband that doesn’t dig in, and chafe-resistant flat seams. This bikini is quick-drying, sweat-wicking, and is also available in a high-rise cut.

Note: Available in 3-Pack and 5-Pack.

4. Cosmolle Airwear Free Cut Bikini

The Cosmolle Airwear Free Cut Bikini features a comfortable and stretchy no-show design that smooths and fits like a second skin. This bikini is extra lightweight, breathable, and quick-drying for extended wear comfort.

Shop at Cosmolle: Cosmolle Airwear Free Cut Bikini

Cosmolle’s Airwear Free Cut Bikini utilizes a 3D printed construction for zero seams and a luxe collagen polyamide yarn for skin-loving benefits. This bikini is available in several colors.

Note: Available in 3-Pack.

5. LSKD Seamless Brief

The LSKD Seamless Brief features a seamless design with flocking bonded edges to keep it in place. This brief sports a lightweight performance fabric that’s quick-drying and moisture-wicking.

Shop at LSKD: LSKD Seamless Brief

LSKD’s Seamless Brief utilizes a minimal coverage design that wears great under leggings with visible panty lines. This brief has comfortable 4-way stretch, a breathable 100% cotton internal gusset, and is available in 5 neutral colors.

Note: Available in 3-Pack.

6. EBY Seamless Brief

The EBY Seamless Brief features no-slip nylon grip to prevent any riding up, slipping down, or chafing. This seamless brief is also specifically designed to be invisible under your clothing.

Shop at EBY: EBY Seamless Brief

Available on Amazon: EBY Seamless Brief

EBY’s Seamless Brief utilizes their extra comfortable nylon and spandex fabric blend. This brief has a mid-rise front and full coverage in the back.

Note: Available in High-Waisted Version.

7. EBY Seamless Bikini

The EBY Seamless Bikini features no-slip nylon grip to prevent any riding up, slipping down, or chafing. This seamless bikini brief is also specifically designed to be invisible under your clothing.

Shop at EBY: EBY Seamless Bikini

EBY’s Seamless Bikini utilizes their extra comfortable nylon and spandex fabric blend. This bikini brief has a mid-rise front, full coverage in the back, and a higher and narrower cut on the sides compared to the EBY Seamless Brief.

8. BUBBLELIME Seamless Sports Bikini

The BUBBLELIME Seamless Sports Bikini is an extra soft bikini brief with a smooth fit and sleek look. This bikini has high elasticity for a stretchy stay-put fit and laser cutting for no visible panty lines.

Shop at BUBBLELIME: BUBBLELIME Seamless Sports Bikini

Available on Amazon: BUBBLELIME Seamless Sports Bikini

BUBBLELIME’s Seamless Sports Bikini features the brand’s softest-ever nylon and spandex fabric blend with high density for a comfortable and durable feel.

9. DEANGELMON Seamless Bikini

The DEANGELMON Seamless Bikini features a skin-friendly silky-smooth fabric that’s extra stretchy and quick-drying. This bikini has an elastic low-rise waist design and delicate 3D laser-cutting for no-show invisible lines.

Available on Amazon: DEANGELMON Seamless Bikini

DEANGELMON’s Seamless Bikini is quick-drying, moisture-wicking, and sports a 100% cotton liner. This bikini has a no-roll design that’s tagless for extra comfort and is available in multiple colors.

10. Runderwear Running Briefs

The Runderwear Running Briefs feature a comfortable high-performance design that’s lightweight, breathable, and extra soft. These briefs utilize micro-perforations to improve airflow so that you won’t overheat.

Available on Amazon: Runderwear Running Briefs

Runderwear’s Running Briefs provide a supportive chafe-free fit with 360-degree seamless technology. These briefs keep you cool and dry with moisture-wicking fabric that’s been tried and tested in the most extreme climates.

11. Hanky Panky BreatheSoft Boyshort

The Hanky Panky BreatheSoft Boyshort is designed to stay in place and eliminate any shifting or riding up. These boyshorts are also ultra-lightweight, comfortable, and wick moisture to keep you dry.

Shop at Hanky Panky: Hanky Panky BreatheSoft Boyshort

Available on Amazon: Hanky Panky BreatheSoft Boyshort

Hanky Panky’s BreatheSoft Boyshort is made from a breathable microfiber knit that fits like a second skin. These boyshorts are medium rise with a low leg and full back coverage.

12. Uwila Warrior “No Brainer” Seamless Brief

The Uwila Warrior No Brainer Seamless Brief is a higher-waisted, full-coverage option that’s designed to fit around your curves. Count on this brief for all day comfort and leaving no visible panty lines under your activewear.

Shop at Uwila Warrior: Uwila Warrior No Brainer Seamless Brief

Available on Amazon: Uwila Warrior No Brainer Seamless Brief

Uwila Warrior’s No Brainer Seamless Brief features a stretchy and lightweight fabric that can handle movement and activity. Optimized for comfort, this brief is tagless, wedgie-free, and sports thermo-welded seams.

13. New Balance Performance Hipster

The New Balance Performance Hipster features a stretchy and breathable polyester material in a seamless construction. This hipster utilizes NB DRY moisture-wicking technology to keep you cool and dry for all-day comfort.

Available on Amazon: NB Performance Hipster 

New Balance’s Performance Hipster features a sleek hipster silhouette that’s designed to sit comfortably on your body and its stretchy material provides effortless mobility while you’re active.

If you’re looking for additional seamless underwear options, check out our list of the Best Seamless Thongs.