Our size guide will help you find the perfect fit. If you have any questions, please use the chat icon below.
SHORTS & 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 |
Description
Description
Rounderbum Workout shorts were designed to complement your #RounderbumWorkout 🍑
You can wear them alone or with your favorite Rounderbum, underwear or meggings to feel 100% covered and arrive at the gym looking spectacular!
Made of ultra light and breathable material allowing you to do any physical activity with total freedom and safety.
FEATURES
- Rounderbum absorbent elastic
- Ultra Light Material
- Reflective details
- Middle leg cut
- Front pockets
- Hidden pocket for valuable inside back
COMPOSITION & CARE
- 92% Polyester 8% Elastane
- Wash clothes separately. Use detergent for hand wash or 30 degrees machine wash. Please don't use bleach or fabric softener. Do not squeeze, dry hanging in the shade or tumble dry at low temperature. Do not iron.
Fabric
Fabric
Care Instructions
Care Instructions
- Reviews
- Questions
- shorts
- heat
- some
- weight
- confidence
- fabric
Comfortable gymwear
I like that these shorts are lightweight and breathable, unlike some that seem to trap the heat.
Rounderbum USA
Thanks for sharing your purchase experience with us Nelson :)
Great short to work so light and flexible
Expensive but I love how they feel. They look so sexy and I can’t wait to shop from here again.
Great fit
I like the overall fit and feel , will buy more soon!
Rounderbum USA
Glad to know you like it :)
1st timer shorts.
Very light weight. Felt much confidence while working out.
Rounderbum USA
Great choice! Hope you enjoy this product! :D
Our Techs
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.



