10 Best Crossfit Underwear for Men & Women

CrossFit is a high-intensity, versatile workout that whips a range of muscle groups into shape. It involves a good bit of bending, running, and twisting.

Although challenging, it’s rewarding and time-efficient because you work the whole body instead of separate muscle groups. No longer an exercise designed to train cops and firemen, this workout has been embraced by all types of men and women looking to get into great shape.

The downside is that working out at such an intense level can put a damper on your underwear game. You’re going to sweat a lot.

Those cotton tighty whities won’t hold up under the pressure. You’ll feel like you’re wearing a diaper half-way through your session.

What you need is a pair of moisture-wicking underwear to keep you dry and odor-free. Then there’s the issue of comfort.

You don’t want to deal with chafing or too tight underwear that doesn’t move with your body. Ultimately, you need to be well-supported and feel comfortable.

These are our picks for the best CrossFit underwear you can buy.

Top 10 Underwear for CrossFit (For Men & Women)

Balanced Tech Women's Quick Dry Breathable Seamless Thong

Pro: Lightweight.
Con: Odd sizing.

Tag-less: Balanced Tech created a super comfortable thong that’s perfect for CrossFit. Spandex makes it stretchable so it moves with you when you workout, offering great support.

The high waist and stay in place four-way stretch design ensures you’re comfortable while allowing for freedom of movement. Plus, it’s sweat-free and quick-drying.

You don’t have to worry about swamp crotch with this beauty. It absorbs moisture from the body like a sponge soaks up spilled milk. The lack of a side seam prevents chafing or pinching.

This sports panty is also odor resistant so you’ll stay fresh throughout your workout. The downside is that the seams can be seen through tight material. Prevent this from being an issue by not wearing tight yoga pants with this thong.

New Balance Women’s Breathable Hipster

Pro: Supportive waistband.
Con: May bunch up.

Stretchy: This breathable hipster by New Balance is stretchy, breathable, and durable. Also, this hipster panty has a cotton gusset for breathability.

The nylon/spandex blend will stop odor and absorb moisture. You can expect to stay cool, fresh, and dry during your CrossFit session.

This cutie also features a tagless and seam-free design for maximum chafe-free comfort. Body-conforming support offers the ultimate freedom of movement while staying in place.

Also, it doesn’t leave marks on your skin and it totally stops panty lines from popping through your gym clothes. It’s lightweight so it does an excellent job of keeping you cool during intense workouts.

Plus, this durable panty is fade resistant to washing and drying. The downside is that the material is somewhat transparent. But this won’t be a problem as long as you wear bottoms that are dark enough to make up for the sheerness of the material.

ExOfficio Women's Give-N-Go Sport Mesh Hipkini

Pro: Quick-dry fabric.
Con: Runs large.

Comfortable: ExOfficio’s sport mesh hipkini is perfect for athletic ladies with a booty. This undy doesn’t harbor humidity.

It’s not a slippery wedgie maker or a movement-constricting torture device. This panty is super comfortable.

Women blessed with round cheeks know how tough it is to find underwear that doesn't creep into unwelcome territory. Boyshorts can leave you with uncomfortable excess material bunched up around your legs.

You can avoid that problem by going with a hipster style. The quality of these panties is excellent, and the fit is perfect.

Plus, the level of comfort is unparalleled and the breathability is astoundingly refreshing. Also, the quick-drying mesh fabric reduces odor and sweat so you feel great through your workout.

However, this brief comes in lots of vibrant colors and may be seen through light gym clothes. Prevent this from being a problem by wearing dark gym bottoms.

Argoclassic Seamless Panties Underwear with Quick Dry Technology

Pro: Lightweight.
Con: Not tagless.

No Visible Panty Lines: Argoclassic’s quick-dry panty conforms to the body with each twist and bend offering incredible support. The four-way stretch fabric keeps you from feeling restricted which enhances comfort.

You may forget you’re wearing this ultralight gem. Its laser-cut design lays flat against your skin. Anti-odor properties help you stay fresher longer.

Made of 86% polyamide and 14% elastane, this high-quality undy has a seamless style that you can wear under tight-fitting gym bottoms without worrying about visible panty lines.

The downside is that the panty runs small. Keep this from being a problem by going up a size.

Balanced Tech Women's Seamless Hipster

Pro: Odor resistant.
Con: May roll down.

Moisture-wicking: This gem will stop embarrassing sweat stains from ruining your workout. The quick-dry material ensures that any sweat will be whisked away before it gets a chance to make its debut.

That means you won’t smell funky either. This mid-rise hipster is tag-less and has no seam so you’ll feel super comfortable. The fit is amazing.

You won’t have to deal with chafing or irritation with this hipster. The seam-free design means you can rock this jewel without worrying about visible panty lines.

Its lightweight, four-way stretch material allows this brief to conform to your body as you workout. The downside is that the seams may unravel after washing.

Stop this from being an issue by washing the underwear on the gentle cycle. Let it air dry.

Lapasa Men's Quick Dry Breathable Mesh Boxer Brief

Pro: Breathable.
Con: Runs small.

Ultra-light mesh: Lapasa’s moisture-wicking boxer briefs are made of a mesh fabric that is smooth to the touch and extremely comfortable. The mesh makes the undy nice and light.

This sports boxer brief offers superb durability. Also, the nylon and spandex fibers provide good stretch. The fit is incredible.

It’s slightly relaxed so you can enjoy a large range of motion while doing CrossFit. You won’t have to worry about feeling restricted in this boxer brief.

Plus, it doesn’t ride-up. Another perk is that the flatlock seams prevent chafing.

On the other hand, you may find that the material is not as soft as you like. Stop this from being a problem by washing it in fabric softener. 

Adidas Men's Sport Performance Boxer Brief

Pro: Quick-drying.
Con: No fly-opening.

Super soft: Adidas delivered an all-purpose performance boxer brief that allows you to do a variety of physical activities. The material is stretchy and moves with you as you work out.

The quick-drying fabric will also keep you cool while providing excellent breathability. A tagless waistband and smooth stitching offer comfortable support.

The no ride-up leg construction stops bunching from happening. A double-lined pouch provides additional support.

The fit is just right - not too tight or too loose. There’s no need to be sweaty, smelly, or uncomfortable again.

Yet, this undy can start to chafe toward the end of the day if you decide to wear it all day long. Solve this issue by not wearing them all day.

Reebok Men’s Performance Quick Dry Moisture Wicking Boxer Brief

Pro: High stretch performance.
Con: Short on legs.

Contour Pouch: Reebok’s quick-drying boxer brief rapidly moves sweat away from your body. You’ll stay cool, dry, and comfortable through your entire workout.

The tag-free design ensures you won’t experience any irritation. If you’re looking for greater mobility, this high stretch performance undy provides it.

The fabric molds to the shape of your body as you move. It fits great around the waist.

This underwear stays in place and doesn’t ride up or roll around. On the other hand, this underwear runs small. Remedy this by going up a size.

New Balance Men's Boxer Brief

Pro: High-quality.
Con: Only goes up to x-large.

No riding up: New Balance’s boxer brief is moisture-wicking, tagless, and breathable, making it a great choice for CrossFit. A mesh gusset quickly moves sweat away from your body to keep you cool and dry.

The elastic waistband adds much-needed flex. A no-ride inseam prevents uncomfortable bunching or irritation.

Lightweight four-way stretch supports your every move. Plus, a convenient pouch makes the crown jewels feel like they’re being cradled.

On the other hand, after multiple washings, the elastic band may weaken. Stop that from being an issue by washing it on the gentle cycle in cool water. Take it out of the dryer a little early to help maintain the integrity of the elastic waistband.

And1 Men's Performance Compression Boxer Briefs

Pro: Durable elastic.
Con: Not long enough on tall men.

Body conforming: This moisture-wicking underwear provides amazing stretch and comfort for those high-intensity workouts. A comfortable waistband that doesn’t dig in keeps the underwear in place.

Plus, the tag-free design prevents irritation. The lightweight material is smooth to the touch and the fit is incredible.

It’s designed to keep your man bits where they’re supposed to be. Another perk is that it doesn't ride up your leg.

There’s no uncomfortable stitching in the waistband. Plus, the breathability is right on point. It offers epic support.

On the flip side, the seams may unravel. Remedy this issue by washing them in a bag for underwear on the gentle cycle. Let them air dry.

Best Crossfit Underwear: Buying Guide

CrossFit is an intense form of activity. Working out in your regular underwear won’t get the job done.

You need to be comfortable, well-supported, dry, and odor-free. Here’s what you need to look for in your perfect pair of underwear for CrossFit.

Support

A higher rise on your underwear is ideal because it will keep things from falling down when you squat or bend over. Opt for underwear that fits on your waistline so it stays with you when you move.

You’ll feel more supported. This is especially important when you switch up your routine and go from jumping rope to hitting the weights.

You want to avoid feeling crushed while being able to keep everything right up front and center. 

Top Choice for Support: New Balance Men's Boxer Brief
  • What’s Included: 3 New Balance Men's 6 Inch Boxer Brief Fly Front with Pouch. The sizes are available...
  • Ultimate Comfort: Made from 90% polyester and 10% spandex, these briefs are tagless and breathable,...
  • Features: A quick wicking design and mesh gusset moves sweat away from your body which will keep you cool...

Moisture-Wicking

Considering that CrossFit is one of the sweatiest workouts you can sign up for, you want to make sure that you’re sporting moisture-wicking underwear.

This will prevent unwanted stains on your bottoms and it will reduce odor.

Plus, you’ll be able to avoid feeling like you’re swimming in an ocean of sweat. Opt for underwear that has either quick-dry or moisture-wicking as one of its main features.

Sale
Top Choice for Moisture-Wicking: Balanced Tech Women's Seamless Hipster
  • Each 6 Pack includes 3 assorted colors lightweight super comfort seamless Mid-rise bikini panties...
  • Odor resistance and Moisture wicking performance technology, keeps you fresh and feeling dry throughout...
  • Tag-less labeling and no seam design eliminates chafing while minimizing no show panty lines, features...

Comfort

The best underwear is the kind that you forget you’re wearing. It should be super comfortable. Opt for undies that have no tags to avoid any irritation.

A laser-cut design will also enhance comfort. Choose a seam-free style that prevents chafing and stops panty lines from showing through your gym clothes.

The four-way stretch fabric will conform to your body with every move and is a great feature to have in underwear that will experience tons of movement.

Top Choice for Comfort: New Balance Women’s Breathable Hipster
  • Multiple Options: They are available in multiple colors and designs, including: Black, Nude, Concrete,...
  • Ultimate Comfort: Our thong is stretchy, breathable, and durable. These panties will eliminate odor and...
  • Superior Design: The New Balance Women’s Breathe Hipster Underwear features a tagless design and no...

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About the author

Idara Hampton

Idara Hampton is a freelance writer at Undywear.com. She also creates valuable content in the legal, health and wellness, and home improvement spaces. When she's not writing, you can find Idara getting lost in a good book or tickling the ivories.