Our size guide will help you find the perfect fit. If you have any questions, please use the chat icon below.
Our underwear and top sfits true to size and are fitted, however if you like your underwear/tops a little more relaxed, please size up.
| WAIST SIZE | ||||||
S |
M |
L |
XL |
2XL |
3XL |
|
|
IN |
28-30 |
31-34 |
34-37 |
37-40 |
40-43 |
43-45 |
|
CM |
71-76 |
79-86 |
86-94 |
94-102 |
102-109 |
109-114 |
| CHEST SIZE | ||||||
S |
M |
L |
XL |
2XL |
3XL |
|
|
IN |
34-38 |
38-41 |
41-44 |
44-48 |
48-52 |
52-56 |
|
CM |
86-97 |
97-104 |
104-112 |
112-122 |
122-132 |
132-142 |
| WAIST SIZE | |||||
S |
M |
L |
XL |
XXL |
|
|
IN |
28-29 |
30-31 |
32-33 |
34-36 |
37-38 |
|
CM |
74-78 |
79-84 |
85-88 |
89-93 |
94-100 |
| WAIST SIZE | |||||
S |
M |
L |
XL |
XXL |
|
|
IN |
28-29 |
30-31 |
32-33 |
34-36 |
37-38 |
|
CM |
74-78 |
79-84 |
85-88 |
89-93 |
94-100 |
ARMY Padded Boxer Brief + Smart Package Cup
Get ready to conquer your day with the new RB ARMY collection. Inspired by the strength and tactical style of military camouflage, combining bold attitude with all-day comfort. Boost your shape with our [DUAL TECH]® — adding volume and power with every step. Camouflage on the outside, strength on the inside.
[DUAL TECH]® style with double enhancing feature: shapes both your front and backside like never before! Featuring removable padding that provides instant volume and definition to the butt, while our smart package cup naturally adds projection and enhancement to your package. Now you can feel confident and well-endowed from all sides!
SUPERIOR COMFORT AND DESIGN IN MEN'S SHAPEWEAR.
*Exclusive patented design: USD876,750S
Overall rating: 4.5 / 5 from 16 reviews.
Cómodos y se ajusta a tu paquete y cuerpo
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hola, Nos llena de alegría saber que encuentras nuestros ARMY Padded Boxer Brief + Smart Package Cup tan cómodos y que se ajustan perfectamente a tu cuerpo. Tu reseña resalta exactamente lo que buscamos ofrecer con nuestros productos. ¡Gracias por tu valiosa opinión!
Amazing fitting
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hey, We're absolutely thrilled to read your 5-star review and learn that our ARMY Padded Boxer Brief + Smart Package Cup provides an amazing fit for you! Your positive feedback truly makes our day and reinforces our commitment to quality. Thanks again for choosing Rounderbum!
Love the look and feel. Would purchase again.
It didn’t fit and i can’t return it
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hey, We sincerely apologize that the ARMY Padded Boxer Brief + Smart Package Cup did not fit as expected and that you've experienced difficulties with the return process. We truly want our customers to be happy with their purchases and understand how disappointing this situation must be. Please contact our dedicated customer support team with your order details. They will be able to review your specific case and provide assistance. We hope to have the chance to address your concerns and improve your experience with Rounderbum.
Looks good. Feels good. Impressed. The shorts are small but the boxer briefs are great
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hey, Thank you so much for your fantastic 5-star review! We are delighted to hear that you are impressed with how our ARMY Padded Boxer Brief + Smart Package Cup looks and feels. It's wonderful to know that the boxer briefs met your expectations so positively. We continuously strive to provide high-quality items that enhance our customers' experience. Thanks again for choosing Rounderbum.
As advertised. Makes it look like I have a bum
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hey, We're absolutely delighted to hear that our ARMY Padded Boxer Brief + Smart Package Cup lived up to your expectations and achieved the desired look. It's fantastic to know you're pleased with how it performs. Thanks again for sharing your wonderful feedback, and we look forward to seeing you back at Rounderbum.
Awesome fit 5’9 175
ARMY Padded Boxer Brief + Smart Package Cup
Store owner replied: Hey, We are thrilled to hear that you found the ARMY Padded Boxer Brief + Smart Package Cup to have an "Awesome fit"! Your specific feedback about the fit, including your height and weight, is truly valuable and helps us ensure other customers can choose with confidence. Thanks again for your wonderful review.
They look ridiculous
Let me just say that I have been a huge fan of Rounderbum for a number of years. They are well made! They are of high quality materials and keep their shape. Nice waistband. I can’t say enough good things these. And did I mention the look! Wow! If you don’t have a nice butt, guess what. It doesn’t matter anymore! Order these. I promise you’ll be hooked.
Padding is so thin it makes no visible difference. Models all already have big perky butts so of course they look great. If you have a flat ass this does nothing. It was a waste of money and I’ll never buy again.
Love the fit, enhancement, and the price!
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?
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.
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.
