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 |
SWEET DAYS Lift Brief 5-Pack
Description
Description
Sad and bitter days are over... Now your whole week has become sweeter and more fun!! 😃 🍭 🍌 🍉
#MotivationMonday #TacoTuesday #HappyHumpDay #ThrowbackThursday #FridayFunday
Tired of your everyday brief? We have your solution! This new, innovative style combines the benefits of our [LIFT TECH]® with a supportive fit. The hidden bands enhance your cheeks to create a natural push-up effect and a more defined profile.
FEATURES
- [LIFT Tech]®
- Daily packs
- Includes 5 briefs
- Push up effect
- No padding needed
- Undetectable to the eye
Fabric
Fabric
Care Instructions
Care Instructions
- Opiniones
- Preguntas
MexicoMe encantaron!!
El pack me gustó la tela y se ajusta increible
Rounderbum MÉXICO
Excelente elección Juan! Disfrútalos al máximo ;)
MexicoGeniales
Me encantó el producto, ya soy cliente frecuente y amo todo lo que venden
Rounderbum MÉXICO
Mil gracias por tu lealtad y preferencia Charly! Siempre gustosos de brindarte la mejor calidad :)
MexicoLos amo
Muy cómodos los seguiré comprando
Rounderbum MÉXICO
Gracias Mario :) Estaremos encantados de volver a atenderte! Saludos!
Mexicomis favoritos
estos fueron los primeros que compré y me encanta lo cómodo que son, tal vez los pida de nuevo porque ya se gastaron pero dudaron buen tiempo
Rounderbum MÉXICO
Gracias Dani, estaremos encantados de volver a saber de ti muy pronto :)
MexicoMuy buenos
Excelente experiencia, super rapido el envio, y super comodos los boxers
Rounderbum MÉXICO
Muchas gracias Carlos, esperamos los disfrutes mucho :D
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.