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Made in USA   SUSTAINABLE   EXCLUSIVE DESIGNS   ULTRA-BREATHABLE   Made in USA   SUSTAINABLE   EXCLUSIVE DESIGNS   ULTRA-BREATHABLE   Made in USA   SUSTAINABLE   EXCLUSIVE DESIGNS   ULTRA-BREATHABLE   Made in USA   SUSTAINABLE   EXCLUSIVE DESIGNS   ULTRA-BREATHABLE  

The hottest boxer briefs
in the game

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FROM THE USA
INTO YOUR PANTS

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WHY CULPRIT UNDERWEAR?

Underwear is the first thing you put on in the morning and the last thing you take off before making love. It's the soul of your outfit, your comfort around the house attire, it's what people see when you take your pants off, so we make it count.

Sexy enough for a hot date, breathable enough for a plane ride, supportive enough for the gym, and made in California in an eco-friendly, vertical mill, with the utmost attention to detail and quality control.

MADE IN USA

Hell yeah, baby. From the Golden State into your pants. High Quality. Low Footprint.

SUSTAINABLE

Our fabric is 95% natural micromodal, made sustainably from beech trees, using 20x less water than cotton

QUALITY

They hold up without holing up. Every product is backed by our famous 100 day money back guarantee

Cool where it counts

Our ultra breathable fabric keeps you cool all day. Yeah… there. Switch to Culprit and stop sweating down south.

Exclusive designs:

Where else will you find monkeys making love, a bond girl battling a kraken, or drug dealing velociraptors?

Buttery soft fabric:

Softer than a chinchilla, our fabric feels like wearing nothing, an experience you’ll need to feel to believe.

MOST WANTED

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Get it Kraken!

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 Members

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Monkey Business

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 Members

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Jurassic Western

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 Members

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Super Slutty Snake x Culprit

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$40 • $30 Members

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MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly   MEN'S Boxer Briefs w/Fly  

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Get it Kraken!

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 for Subscribers

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Stealth Black

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 for Subscribers

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Monkey Business

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 for Subscribers

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Lizard King

Boxer Briefs w/Fly

Rated 5.0 out of 5
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$32 • $24 for Subscribers

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Jurassic Western

Boxer Briefs w/Fly

Rated 5.0 out of 5
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$32 • $24 for Subscribers

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Raptor Vice

Boxer Briefs w/Fly

Rated 5.0 out of 5
Based on 293 reviews

$32 • $24 for Subscribers

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Cyber Heist 2069

Boxer Briefs w/Fly

Rated 5.0 out of 5
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$32 • $24 for Subscribers

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MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS   MENS'S MESH ZIPPER SHORTS  
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Rated 5.0 out of 5
Based on 7 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 7 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 7 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 7 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 7 reviews

$99 • $74 Members

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MEN'S Swim Trunks   MEN'S Swim Trunks   MEN'S Swim Trunks   MEN'S Swim Trunks   MEN'S Swim Trunks   MEN'S Swim Trunks   MEN'S Swim Trunks  
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Rated 5.0 out of 5
Based on 8 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 8 reviews

$109 • $82 Members

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Rated 5.0 out of 5
Based on 8 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 8 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 8 reviews

$99 • $74 Members

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Rated 5.0 out of 5
Based on 8 reviews

$99 • $74 Members

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Stealth Black

Swim Trunks

$99 • $74 Members

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Raptor Vice

Swim Trunks

$99 • $74 Members

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Caribbean

Swim Trunks

$99 • $74 Members

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100% SATISFACTION GUARANTEED
(OR YOUR MONEY BACK!)

If you're not completely stoked within the first 100 days we'll give you back your cash. Yes... really. But we know it'll be your new favorite pair. Whether you're on a date, on a flight, or in a fight. We've got your back.

Every underwear we tried (and we tried them all) had its strengths and shortcomings. We set out to design the perfect pair, one with no shortcomings, and we spent two years designing them to be truly flawless, from the stretch of the elastic, to the durability in the wash, including colors that won't run, and fabric that won't pill. So we designed Culprits to be worn for every occasion, to gave you the feeling of your lucky pair everyday. Underwear that keeps you supported for sports, cool on a hot day, that are stylish to go out, original works of art you can wear, and flattering for when the pants come off and the lights turn low. And they needed to be supremely comfortable, so we used the softest, most breathable micro modal / lycra blend you'll ever feel in your life, paired with flattering construction to make you stay cool and look good with your pants off.

Other notable features include:

Bold Waistband (so you can stop repping another man's name above your junk!)

Cooling Mesh Gusset (in addition to the breathable fabric, underneath we put mesh wrappage to keep you with a fresh package)

Quick Draw Fly (The first ever left side fly for the easiest access ever, never lose a pissing contest!)

Tagless Construction (no itchy tags ever!)

Original Designs (you won't find these patterns anywhere else)

Fuck They're So So Soft (self explanatory, you gotta feel em to believe em -- also they get softer in the wash, like wtf? how? we don't even know)

Right here in sunny Southern California. We pay a premium to make it premium with direct oversight on all designing, printing, and manufacturing. We use eco friendly processes and dyes, adhering to strict US environmental policies.


Sign up for our newsletter, we'll let you know. We will eventually work our way up to monthly drops, we've got some growing to do until then, thank you for supporting us!

MEN’S

Boxer Brief
Size Waist (in) Inseam (in)
S 27 - 29 5.5”
M 30 - 32 5.75”
L 33 - 35 6”
XL 36 - 39 6.25”
XXL 39 - 43 6.5”
3XL 44 - 48 6.75”

In Between sizes?

We suggest sizing up if you prefer a looser, more forgiving fit. If you would like a more snug fit, size down.

Guaranteed to fit!

If you’re not 100% satisfied with the fit of your first pair, don’t fret. Give us a call, and we’ll send you a new size at no charge.

Still unsure?

Email info@CulpritUnderwear.com so we can help you find the perfect size.

Yes we do! You'll get first dibs on Exclusive Drops, You'll never miss an underwear pattern, and you'll get our Best Deal Ever. Best of all you'll have new underwear every month and people will like and respect you.

Try risk-free for 100 days. Not the best pair you've ever owned? Return for a full refund with no questions asked. Please email info@culpritunderwear.com to get started. Our return address for exchanges and refunds is: CULPRIT UNDERWEAR HQ 850 south Broadway, Suite 1004 Los Angeles, CA 90014

Three days to pack, three days to ship. If it comes three days late please don't trip. Free U.S. shipping when you order two items or more :)

Have a question?

- Questions About Your Order
- Product Questions
- Technical Support
- Returns
- Anything else product or order related

Please contact Culprit support at:
info@culpritunderwear.com

Estimated Shipping Times:
USA Only: 2-7 business days
International: 1-4 weeks