Our size guide will help you find the perfect fit. If you have any questions, please use the chat icon below.
UNDERWEAR
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
Its patented design is anatomically correct so your crown jewels can hang comfortably. The V-shaped seam defines your gluteus to look more maximus than ever. It feels so natural that you will forget you are wearing anything at all. This is the underwear you never knew you needed!
Superior comfort and design in men's shapewear.
FEATURES
- [ANATOMIC Tech]®
- Free fall pouch
- Contours buttocks
- Curvy effect
- Undetectable to the eye
Reviews (432)
Reviews (432)
- Reviews
- Questions
- pair
- trunks
- Comfort
- anything
- underwear
- brand
- support
- place
- style
- Rounderbum

GREAT!
Great underwear fits perfect!
Rounderbum USA
Thanks so much for taking the time to leave us a 5-stars rating – it’s much appreciated!

A perfect fit
Loved the boxer briefs, so went ahead and tried these. Awesome feel to them!
Rounderbum USA
And we love to know you love it! :D

Wonderful product!
Form-fitting and quality material and product. Black is the perfect color! Great for anytime wear.
Rounderbum USA
We're happy you had a fantastic time with us!
Fabric
Fabric
Care Instructions
Care Instructions
*Exclusive patented design: USD874,090S