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 |
Description
Description
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]®
- Hidden bands design
- Push-up effect
- No padding needed
- Undetectable to the eye
Fabric
Fabric
Care Instructions
Care Instructions
- Reviews
- Questions
- size
- quality
- pair
- golf pants
- measurements
- user error
- underwear
- tech
- COMPLIMENTS
- trial
Satisfied Consumer
To get the best results i had to size down. I originally ordered the recommended size but returned and sized down.
Rounderbum USA
Thank you so much Steven, hope you enjoy your Lift Briefs :)
United StatesIncredible Quality - run a bit smaller (as expected for a good lift)
Incredibly discreet. High quality. Great Lift. Got a size up and fits perfect with good lift. Lots of compliments
Rounderbum USA
Dear Mark Hope you enjoy and love the product as much as we do :) Best regards
United StatesGreat product
the product is amazing! unfortunately due to user error and me not realizing my measurements had changed I got the wrong size! I will be purchasing the correct size ASAP! I still wear them despite them being slightly too small!
Rounderbum USA
Thank you Atlas Singleton So much grateful with you, we appreciate you taking the time to share your rating with us :)
United StatesGreat product
the product is amazing! unfortunately due to user error and me not realizing my measurements had changed I got the wrong size! I will be purchasing the correct size ASAP! I still wear them despite them being slightly too small!
Rounderbum USA
Thank you Atlas Singleton So much grateful with you, we appreciate you taking the time to share your rating with us :)
United StatesPerky enhancement
I wore these under a pair of golf pants and they really helped perk up my assets!
Rounderbum USA
Thank you for your comments Nelson! Warm regards ;)
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.