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Square Cut 2" Bamboo Boxer Briefs No Fly with LastDrop Technology™

Regular price $29.00
Shipping calculated at checkout.

Designed to flatter and fit every body type, these bamboo beauties offer premium comfort with built-in confidence—our LastDrop Technology that prevents embarrassing wet spots.

checkmark 95% premium bamboo viscose
checkmark Groundbreaking LastDrop membrane 100% TPU
checkmark Keeps you dry and confident all day
checkmark Invisible protection – visible difference
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Approved by over 5,000 men worldwide

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Check our size chart to ensure perfect fit.

Color
Size Size chart

Join 5,000 other happy customers


Discreet technology, maximum confidence

Designed for men on the move

Natural comfort with sustainable bamboo
CARE

Taking care of STEEN underwear is easy. Simply pop them in the washing machine with cool water and machine dry on normal or regular. After all, luxury is all about convenience.

RETURNS

We offer a 30-day return policy. However, all garments must be unworn, unused, with tags, and in their original packaging. Pouches to be unopened and unsealed. Nobody wants to deal with dirty laundry.

Square Cut 2" Bamboo Boxer Briefs No Fly with LastDrop Technology™

$29.00

“Boyfriend loved it. Loved the fit, quality, and color. Definitely no drip!”

— Tiffani S.

“Best pair of underwear I have ever owned. Will buy more for sure.”

— Robert B.

“This is the softest underwear I’ve found. My husband loved it.”

— Kate R.

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Dry & Dignified

LastDrop Technology™

Don’t let a little dribble dampen your day… or style. Whether it’s a recurring mishap or you’re simply in a rush, our cutting-edge LastDrop Technology™ protects you from embarrassing wet spots. STEEN luxury underwear for men feature a unique leakproof membrane that is discreet and feels like normal underwear.

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The Royal Treatment

Bamboo Viscose

Throw away those thick, scratchy underwear that have lost their stretch. Made with bamboo viscose to create the most comfortable underwear for men, STEEN underwear are softer, cooler, and more durable than cotton. Bamboo viscose also offers moisture-wicking, odor-resistant, and antibacterial properties for a truly luxurious feel fit for your crown jewels.

Overall rating: 4.4052863 / 5 from 227 reviews.

AI Generated Review Summary

These Bamboo Boxer Briefs are praised for their high quality and excellent fit, offering premium comfort. However, customers have mixed opinions on sizing, with some finding it too small and others suggesting to order a larger size.

Summary topics

  • Quality: 7%
  • Sizing: 6%
  • Fit: 17%

Review topics: [].

Review highlights

  • "Loved the fit, quality and color."Tiffani S.
  • "Very good quality, love the fit, highly recommend"Ernie G.
  • "Love the comfort and fit."Albert L.

Reviews

Great boxers

"The only thing I would change is to keep the no fly design as an option for those of us who don't mind lowering our boxers and don't want their privates dangling about after a bathroom break."

Robert M. (5/5)

Wish there was an additional level of absorbency

"Really like the bamboo fabric; cool and comfortable. Normally, the current level of absorbency is fine for me. (leakage <3-5ml / day). However, if I inadvertently cough or sneeze, I do need additional absorbency protection (approx 10-20ml) as the urine in my urethra and bladder is no longer contained by two valves due to RALP surgery, but just one . Unfortunately, the last drop technology construction does not contain the fluid at that point sufficiently. So, I wind up using Steen underwear with a pad once a day, just in case, which kinda defeats the purpose. I have other manufacturer's underwear which effectively absorbs this small amount of fluid from inadvertent coughing or sneezing without having to wear a pad as well. Wish that was available from Steen. As well as some other color selections. Thanks."

Dave K. (4/5)

Very nice!

"Very nice!"

Richard K. (5/5)

I ordered 3 briefs that

"I ordered 3 briefs that were offered online. There was no box to choose with fly or no fly, I assumed it was standard with fly. When I received the briefs without a fly , I sent an email about this situation. The response from Steen was that I ordered without a fly. I always purchase briefs with a fly, my choice. I then went to their online store and found out that they are out of briefs with flys until 1/15/26. Steen needs to change their ordering forms to show a choice between a fly or not a fly on the same form. I didn’t know that they made briefs without flys. I urinate standing up and not sitting down"

John N. (2/5)

At first I was going

"At first I was going to give 5 stars. Then I found a hole in the seat area. This is the first time I wore these. I mean I just cut the tag off this morning. I would have included a photo if this would have let me. Now I have to check the other pairs I already wore."

THOMAS S. (1/5)

It would be better if

"It would be better if the waste band was wider and stayed up more. Have to pull it up 3 to 4 times a day. Otherwise I'm dry from leaking"

webb s. (3/5)

your add led me to

"your add led me to understand that these would help leakage, The add was unclear in the description. I called and explind after opening the package and examining the underwear I would not be able to use them. I had not tried them on or removed the tags. I was told no return/refund if package is opened. They are very!! nice underwear, but useless for me. Make your add n more clear."

william g. (1/5)

Hole in seat already

"Do not buy. Quality control and customer service needs work to say the least."

Thomas S. (1/5)

Pricey but worth it! Great

"Pricey but worth it! Great service! Delivery was very fast!"

John S. (5/5)

The pouch is super absorbent

"The pouch is super absorbent and exactly what I need as I deal with issues that will require prostate surgery"

Walt J. (5/5)

Q&A