Its patented design is anatomically correct so your crown jewels can hang comfortably. The V-shaped seam defines your gluteus to look more maximus than ever. It feels so natural that you will forget you are wearing anything at all. This is the underwear you never knew you needed!
Superior comfort and design in men's shapewear.
FEATURES
[ANATOMIC Tech]®
Free fall pouch
Contours buttocks
Curvy effect
Undetectable to the eye
Fabric
93% Cotton 7% Elastane
Care Instructions
Wash clothes separately. Use detergent for hand wash or 30 degrees machine wash. Please don't use bleach or fabric softener. Do not squeeze, dry hanging in the shade or tumble dry at low temperature. Do not iron.
*Exclusive patented design: USD874,090S
Customer Reviews
Overall rating: 4.8 / 5 from 128 reviews.
Great comfortable fit and help gently provide lift and shape
Store owner replied:
Hey,
We are truly thrilled to hear that our Anatomic Mini Trunk provides such a great comfortable fit and helps gently provide the lift and shape you appreciate. Your detailed feedback is very encouraging.
Knowing our products enhance your experience is why we are dedicated to quality and design, ensuring you feel your best every day.
Thanks again for your wonderful review, and we eagerly await your next visit to Rounderbum .
Store owner replied:
Hey,
We're absolutely thrilled to hear you loved your Anatomic Mini Trunk and found the fit to be excellent and fantastic. It's wonderful to know our products are meeting your expectations.
Thanks again for your wonderful feedback.
Store owner replied:
Hey,
We truly appreciate your 4-star rating and are pleased to learn that our Anatomic Mini Trunk offers the fit you expected and that you find the material quality to be good.
Your satisfaction is a top priority for Rounderbum.
Store owner replied:
Hey,
We're thrilled to hear that your Anatomic Mini Trunk fits great! It's wonderful to know that our products are meeting your expectations and enhancing your experience.
Thank you for being a valued customer.
Store owner replied:
Hey,
We are absolutely thrilled to hear that our Anatomic Mini Trunk is delivering such fantastic results for you! Your enthusiastic feedback about achieving "rounder bums!" truly makes our day and affirms the quality we strive for.
It's wonderful to know our products are meeting your expectations and adding that special touch. We're always working to enhance your experience with us.
Thanks again for your amazing review.
Store owner replied:
Hallo,
Es freut uns sehr zu hören, dass Sie mit Ihrem Anatomic Mini Trunk zufrieden sind! Ihr positives Feedback ist uns äußerst wichtig und motiviert uns, weiterhin die beste Qualität zu liefern.
Wir legen großen Wert darauf, dass Sie mit jedem Kauf bei Rounderbum LLC ein angenehmes Erlebnis haben und unsere Produkte Ihre Erwartungen erfüllen.
Store owner replied:
Hey,
We are absolutely thrilled to hear that you found the Anatomic Mini Trunk to be a perfect fit! Your positive feedback truly makes our day and validates our commitment to creating high-quality, comfortable products. It's fantastic to know that our efforts resonate so well with you.
Thank you!
I’m an older guy who lost a lot of weight. These are super comfortable and I feel like give me more lift and fullness without having to add pads. Love this company. Super high quality fabric and construction.
So I lost 140 lbs and along with it I lost anything resembling a back side. I mean flat. These really help give a bit of natural lift and support. It's not dramatic, but I didn't want to go padded and these are great. Super comfortable and extremely well made. Worth the money
Store owner replied:
So glad to know it! :D Thank you for sharing!
I honestly thought they'd be novelty underpants. I am so wrong. Well-constructed, comfortable, and the real deal... there's no gimmick about them. I AM A CONVERT.
Men’s shapewear is on the rise — and for good reason.
More guys are asking, “Why should only women have these options?” From all walks of life, men are shopping shapewear to look and feel their best. Whether it’s smoothing love handles, lifting your butt with padded underwear, improving posture, or recovering post-surgery — men’s shapewear does it all. And let’s be honest — who doesn’t want a more toned, confident look?
Is it good to use shapewear?
There’s nothing wrong with wanting to feel your best — and men’s shapewear can help.
It’s great for improving posture, supporting post-surgery recovery, and boosting confidence for special events like weddings. Whether you’re looking for a more lifted look or just want extra comfort during long days, our men’s padded underwear delivers both support and style.
What does shapewear do?
At Rounderbum, our goal is to help men everywhere feel great with shapewear.
But it does more than just boost confidence — our padded briefs add lift and volume to your butt, helping clothes fit better and adding comfort during long flights or desk time. Our compression shirts aren’t just for shaping your torso — they support better posture and are a great option for post-surgical recovery too. Shapewear isn’t just about looks — it’s about feeling good all around.
