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BUTT & PACKAGE
BUTT & PACKAGE
50% off

H2O Padded + Package Swim Brief

$34.50 USD USD $69.00 USD
  • Quick-drying stretch fabric
  • More bum instantly
  • Smart Package enhancer
Color: Black
Size

SKU: RBSW15DT-BLACK-S

Description

The innovation and technology that define Rounderbum have been translated into the new swimwear line. Make a splash this summer with our H2O collection, the ultimate all-in-one solution for pool parties, sipping cocktails on the yacht deck, splashing in the surf, or cooling off in the pool.

We re-engineered it for a better fit and much more attractive appearance. We feature our Smart Cup Tech for a supernatural package fall and appearance. We also incorporated our signature Padded Tech with permanent padding for easy care and durability. 

FEATURES
  • [PADDED Tech]® + [PACKAGE Tech]®
  • Round Bum Effect
  • No VPL ‘s (visible penis lines)
  • No Show
  • Permanent Padding
  • Package Enhancer 
  • Quick Dry
  • Machine wash cold. Use mild detergent. Please don't use bleach. Hang to dry. Do not iron. Do not soak.

Fabric
  • 80% Nylon 20% Elastane
  • 90% Polyester 10% Elastane

Care Instructions

Customer Reviews

Overall rating: 4.5 / 5 from 15 reviews.

Quality of the fabric and all is great! Wish they were a bit larger on the sides, but overall love them. Extra in front and back keeps me looking better which is all that I wanted. A little boost front & rear! Yay!

Bryan U. 5/5 Verified

H2O Padded + Package Swim Brief

Love the fit and feel of the swim briefs! Liked that they were all black like my normal speedos!

Bryan U. 5/5 Verified

H2O Padded + Package Swim Brief

I’ve never worn a swim brief before but with the back padding, I decided to take a chance and it looks amazing! That little extra in the backside was just enough to give me the confidence to show off the rest of my body and, honestly, it felt great. Absolutely will be buying more!

Tony J. 5/5 Verified

H2O Padded + Package Swim Brief

Store owner replied: Thank you Tony! We are so happy to know you are enjoying your Swim briefs :D

Our Techs

FAQ about shapewear

Do men use shapewear?

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.