get 200 points for our rewards program
Create account
Every pair of BN3TH underwear maximizes your comfort-leaving you free to focus on everything else. We were the first to create underwear with a three-dimensional pouch, and our patented MyPakage Pouch Technology™ remains the key to our uniquely supportive fit.
Our MyPakage Pouch Technology™ keeps your boys in place without touching your legs.
THE CHERRY ON TOP
It’s not just our one of a kind MyPakage Pouch Technology™
that makes our underwear radically better.
Helps our pouch do its
job, allowing the underwear
to contour around your body.
Carefully placed flat-lock
seams means no chafing in
your most sensitive areas.
Equipt with high elasticity material,
our waistbands won’t roll on you no
matter where your day takes you.
WHAT’S YOUR IDEAL PAIR OF UNDERWEAR?
Our underwear has been thoughtfully designed and placed into 3 collections
that will work best for you, depending on your specific needs.
LIFE CHANGING OR YOUR MONEY BACK
It's simple: If you don't like 'em, return'em, and get your money back. Learn More.
SHOP OUR BEST SELLERS
Supportive. Everyday. Elevated Comfort
YOUR EVERYDAY FAVOURITE
Available in: Brief, Trunk, Boxer Brief, Full-Length, Boxer Brief W/ Fly & Trunk W/ Fly
I WILL NOT STINK
Available in: Boxer Brief, Crew Tee
Technical. Athletic. Elevated Performance.
EXTREMELY DURABLE & BREATHABLE
Available in: Boxer Brief
I WILL NOT STINK
Available in: Trunk, Boxer Brief, Full Length
SUPER NATURAL
Available in: Boxer Brief, Full-Length & Long Sleeve Crew Neck
![](https://cdn.shopify.com/s/files/1/2345/0581/files/2020-01-09-bn3th-merino-wool-activity-scale.jpg?v=1585162505")
ATHLETE & ARTIST COLLABS
Available in: Boxer Brief
![](https://cdn.shopify.com/s/files/1/2345/0581/files/2020-01-09-bn3th-entourage-activity-scale.jpg?v=1585162505")
Luxury. Stylish. Elevated Essentials.
KICK BACK & RELAX
Available in: PJ Short & PJ Long
THE PERFECT TEE
Available in: Crew Tee & Crew Tee Logo
FROM YOUR COUCH TO DOG PARK
Available in: Full Length Jogger
