Product Innovation

At BN3TH, we create engineered apparel for all to feel confident in.  

Men's Comfort | Boxer Briefs | No More BSTLSHOP OUR TOP SELLERS

100% satisfaction guarantee

We want to make this really simple:

If you don’t like them, return them, and get your money back. For more info, on Returns & Exchanges click here.

The Lifestyle Collection

Every Day Comfort

  • Our Classics Boxer Briefs, Trunks and Full Length Underwear as well as our T-shirts and unisex sleepwear are made from Modal - a fabric made by spinning reconstituted cellulose, mainly beech trees. This unique and natural fabric is 50% more absorbent than cotton, extremely breathable, wrinkle and pill resistant.
  • The seam placement and design gives you a gentle lift and enhanced shape.
  • MyPakage Technology™ pouch ensures to separate and support your man parts.
  • 190 GSM fabric weight - making it long-lasting and durable.

Weekdays &Classic Collection. Men's underwear made from natural fabric. To wear every day.


The Active Collection

For fitness, fun or just a better commute.

  • This Collection, including our Entourage and Pro men's underwear, 2 in 1 shorts and pants and compression is perfect for any workout or sport.
  • Facilitates high energy, high output activities by providing temperature.regulation, muscle stabilization and unrestricted muscle movement.
  • MyPakage Technology™ pouch and Pucker Panel eliminates the need for seams and stitching, ensuring comfort in your most sensitive areas. No more chafing.
  • The Polyester and Spandex fabric blend keeps you dry and comfortable throughout your workout.

Pro BN3TH Underwear active wear - stay Active

BN3TH Clothing

From sleep to sweat

  • All the amazing technology in the Classic and Active Collection leveraged into a clothing line.
  • Function meets fashion with quality fabric, innovative construction and modern and tapered fits for men of all shapes and sizes.
  • Unisex sleepwear in our buttery soft blend of Modal fabric, make for a cool and comfortable sleep. Caution: our unisex sleepwear means your partner will borrow them... and never give 'em back!

BN3TH clothing. Every day comfort and athleisure clothing