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.BOXER BRIEFS / BOXERS / TRUNKS / BRIEFS / JOCKS
Our underwear fits true to size and are fitted, however if you like your underwear 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 |
T-SHIRTS / TANK TOPS / VESTS
| 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 |
SHORTS / JOGGERS & PANTS
| 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 |
BRIEFS / SHORTS
| 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 |
WORKOUT Padded Boxer Brief
Description
Description
We took our famous [TECHS] and turned them into the most innovative performance underwear out there. Specifically engineered for sports activities that require mobility and a greater sense of compression, support, and above all… a well-rounded fitness appearance. Now you can look your best WHILE working out and visualizing your results faster!
Performance boxer brief that features our patented padding technology that adds volume and a muscular appearance to your glutes. Made of an incredibly sleek moisture-wicking fabric that shapes your thighs while breathable ventilated panels keep you fresh where your body sweats the most. Ideal for cycling, horseback riding, high-impact sports, and exercises that require seating on hard surfaces!
FEATURES
- [PADDED Tech]®
- Volume & Protection
- Removable Padding
- Inseam: 7” Long - Anti-Roll Up Leg
- Cool & Dry Fabric
- 8-Way Super Stretch
- Absorbent Waistband
- Anti-Odor Construction
Fabric
Fabric
Care Instructions
Care Instructions
*Exclusive patented design: USD876,750S
- Opiniones
- Preguntas
MexicoExcelentemente satisfecho
Superó mis expectativas, de verdad recomiendo estas prendas para entrenar cómodamente y a la vez conseguir un excelente look.
Rounderbum MÉXICO
Wow! Mil gracias Severino :) Estamos muy contentos de saber que cumplimos con todas tus expectativas! :)
CanadaGreat product!!!
Really like the feel and the comfort and looks good on!
Rounderbum MÉXICO
Thank you Pieter Hope you enjoy and love the product as much as we do! Regards
MexicoPerfectos Para Practicar Deportes Y Hacer Ejercicio
La elasticidad que tienen es perfecta. Además de que transpiran para evitar que se acumule el sudor y la humedad, se sienten como si no los tuvieras puestos y al hacer ejercicio no molestan ni se doblan en lo absoluto. Totalmente recomendados.
Rounderbum MÉXICO
Un placer que hayan sido de tu agrado, esperamos volver a saber de ti muy pronto :)
United StatesNice workout brief
United StatesA+
FAQ about shapewear
Do men use 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?
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?
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.