5 Best Seamless Thongs to Wear Under Compression
Put them on. Forget about them. Play 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 have 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? All of it 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 five seamless thong options that work great under compression wear, whether it’s your leggings, yoga pants, compression tights, compression shorts, and more.
What Underwear Is Best for Under Compression?
Well, for starters, it’s worth mentioning that some women prefer to go without underwear beneath their compression wear, 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 gear.
However, there are many women that prefer to wear underwear beneath their compression. The main reason usually revolves around some matter 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 than others. In particular, we’ve highlighted options designed for active movement that work great under your running tights, workout leggings, volleyball shorts, soccer shorts, and much more.
The Criteria for Our Top Picks
1. Comfort. Underwear that fits and feels comfortable under compression. We’re look for seamless design and material that is soft, durable, and lightweight.
2. Functionality. Underwear that is functional during activity. This means stays in place, has performance-minded features, and doesn’t require a second thought once on.
3. Appearance. Underwear that you don’t ever see. We’re talking no visible panty lines here. One less thing to worry about will help keep you focused.
Of course, we know that women 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 a majority of 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. Lululemon Seamless Thong
The first pick we’re going to look at is the Lululemon Seamless Thong, which was specifically designed with movement, flexibility, and activity in mind. It has very soft and lightweight fabric with sweat-wicking capability that will stay in place while you move. A tight strap on the top of the waistband helps this thong stay put.
Shop at Lululemon: Lululemon Seamless Thong
While it holds up great to an active lifestyle, this thong retains a delicate feel that fits like a second skin. Both its seams and its 100% cotton gusset are bonded to help prevent against any chafing. Lululemon’s Seamless Thong feels great under compression and spandex and has a free-cut leg opening to avoid visible panty lines.
Material: 74% Nylon, 26% Lycra
Now, some women may feel that $18 leans toward too expensive for a pair of underwear. Lululemon does offer a 3-pack that knocks $6 dollars off the total price.
To be fair, however, it’s worth noting again just how comfortable this thong is consistently rated. So, you may decide it’s worth it to invest in a few pairs. You can find the 3-pack here: Lululemon Seamless Thong 3-pack.
2. Under Armour Pure Stretch Thong
Up next, we have the Under Armour Pure Stretch Thong. This thong has a very soft and stretchy fabric that will remain comfortable all day, for any activity. It has a next-to-skin fit that won’t stretch out throughout the day but also won’t give a squeezing feeling.
Shop at Under Armour: Under Armour Pure Stretch Thong
Available on Amazon: Under Armour Pure Stretch Thong
It’s constructed with 4-way stretch to move in all directions along with your body’s movement, which also helps to reduce any rolling at the waistband. The thong’s design boasts laser-cut edges for a seamless look and flattering silhouette.
Material: 68% Nylon, 32% Elastane (Spandex)
Very soft, lightweight, breathable.
Under Armour Pure Stretch Hipster
If you’re looking for an alternative option to a thong, Under Armour also offers a Pure Stretch Hipster, which has all of the same material and design technology as the thong.
Shop at Under Armour: Under Armour Pure Stretch Hipster
Available on Amazon: Under Armour Pure Stretch Hipster
3. New Balance Laser Thong
With our next pick, we have the New Balance Laser Thong. Another thong designed for high-performance, high-impact exercise and activity. It has what New Balance calls 3D stretch, so that it moves well with your body and feels great.
Available on Amazon: New Balance Laser Thong
This thong is low rise, seamless, and has laser-cut edges, so that it’s panty line free. It also utilizes New Balance DRY technology for moisture-wicking capability. Its band is a little bit thicker than other options to cut down on rolling.
Material: 62% Nylon, 38% Spandex
New Balance DRY technology
New Balance Breathe Thong
A quick look at a similar option from New Balance is the New Balance Breathe Thong. This one is an athletic and lightweight mesh thong that is breathable, moisture-wicking, seamless, and tagless.
Available on Amazon: New Balance Breathe Thong
The material is a blend of 87% Nylon, 13% Spandex. This thong does a great job of reducing any twisting or bunching, while also avoiding any visible panty lines.
4. Uwila Warrior Movement VIP Thong
The next pick we’re highlighting is the Movement VIP Thong from Uwila Warrior. This is another seamless and lightweight thong option that fits spectacularly under compression and other activewear options.
Shop at Free People: Uwila Warrior Movement VIP Thong
In fact, it fits great under pretty much anything and you can count on a no-show, no lines or creases look too. The Movement VIP Thong has a silky feel that’s breathable and stretchy. Optimized for comfort, this thong has thermowelded side seams and tags that rip out.
Material: 59% Nylon, 41% Elastane
Variety of colors available.
5. Victoria’s Secret Stretch Cotton V-String
While Victoria’s Secret isn’t well-known for their athletic collection, a few of their panty styles have received rave reviews over the years for working great under leggings, tights, and compression shorts. This cotton V-string is comfortable, lightweight, and has a string waist with no back coverage.
Shop at Victoria's Secret: Victoria's Secret Stretch Cotton V-String
If you’re very simply just looking for a fabric buffer of sorts between you and your leggings for a little added security and comfort, a G-string or V-string style panty can work really well. With these styles you can ride the strap along the seam of your leggings, so that you really never see them underneath your compression wear.
Material: 57% Cotton, 38% Modal, 5% Elastane (Spandex)
String waist for no panty lines.
Looking for your new favorite activewear piece? Trust us on this one and check out these 4 Great Workout Jumpsuits. You'll love having one of these versatile jumpsuits in the mix.