Our size guide will help you find the perfect fit. If you have any questions, please use the chat icon below.
Our tops fit true to size and are fitted, however if you like your tops a little more relaxed, please size up.
| 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 |
STEALTH Padded Muscle Shirt
Our new innovative collection permitting all our patented tech to fly under the radar undetected. We utilize new inventive manufacturing processes that allow us to hide and eliminate seams. This is more than just covert technology.
*Exclusive patented design: USD872,977S, USD864,644S, USD873,537S
Overall rating: 4.8 / 5 from 114 reviews.
Exelente calidad lo volveria a comprar
Store owner replied: Hola, Agradecemos enormemente su reseña de 5 estrellas para el STEALTH Padded Muscle Shirt. Nos complace saber que está tan satisfecho con la excelente calidad de nuestro producto y que lo compraría de nuevo. Nos esforzamos por ofrecer productos de la más alta calidad y comentarios como el suyo nos motivan a seguir mejorando. Gracias de nuevo y esperamos verle pronto.
Superteile! Superpassform.
The padded muscle shirt is truly amazing. Every time friends and family see me they mention how great I look not really knowing what was making a difference. I am 6’2” and very lean and thin. I find it almost impossible to put on mass the padded muscle shirt instantly enhances my physique. Clothes have never looked better on me. Thanks to Rounderbum.
Store owner replied: Dear Sam Thank you for your glowing review! We're thrilled to hear you enjoyed this Padded muscle shirt. Looking forward to serving you again :)
Hey, this product really came in clutch for me. I had a photoshoot after surgery, and I had lost some weight. Wearing this made me feel confident in my outfit choices.
Store owner replied: Dear Benjamin We are so glad and happy to know we made a difference for you :) Thank you for sharing your comments :D
I just had surgery and can't workout for a couple months... this should tide mover until I can start going back to the gym...meanwhile wish you also made it in white or at least flesh tone. Black does not work under everything... also with the neck line was a tad lower.
Store owner replied: Dear David Thanks so much for sharing this experience with us, we will take into account your comments and suggestions!
Love the fit and the feel. It gives a subtle boost to the areas I'm focused on improving. Wearing it really inspires me to workout even harder!
Store owner replied: Thanks for sharing your purchase experience! :)
I love wearing it, gives me more confidence in public.
Store owner replied: Thanks for sharing your experience, so thankful for amazing customers like you!
Glad I bought a size up. This fits very snugly, which is a good thing. It does flatter the shape. Didn’t occur to me that because of the arm pads that extend to the elbow this can only be worn “stealthily” with a long-sleeved shirt. And because it only comes in black… a DARK shirt.
Perfect fit and seamless.
Chest pads a little high
Better than the non stealth version.
This item is too small , I could not return it , so I had to keep it and reorder a size larger . The size diagram is not accurate because of that the item I wanted cost me double. I don’t think I will order from rounderbum ever again .
I put the muscle shirt on and then a turtleneck sweater over it and wow, it looked and felt real
Store owner replied: Hope you enjoy it!
This fits so well. And looks so real!!!
Store owner replied: Glad to see you had a great purchase experience!
I bought one and I was surprised how good it made me look. I only wish they made this in white or nude color since the black shows through white and light color shirts. I’ll be checking back for hopefully more colors.
Store owner replied: Dear Shahram V. Thank you for letting us know your comments, your feedback helps us to get better, be sure this will be shared with the correct department so we can meet your expectations in a near future :)
Very discreet and gave me an idea of what I look like when I bulk up
Great quality. Fantastic product
TY
Just as great as the first one. Love it
Padded in right places.
Fits true to size
Excellent sizing
Works as intended however the size runs extremely small. Would recommend sizing up an extra size to fit comfortably. Also very hot non breathable material. Wouldn’t recommend wearing in the summer.
I definitely stood out from the crowd when wearing this.
Perfect
This product is best for the guy who is on the thinner side, yet fit. It will make you look bigger and stronger. Just hope nobody grabs your "enhanced muscles." lol
The fit on the chest and upper arms (I ordered an XL) is fine, however it is slightly tight under the arms (this I can find with other T-shirts)
I am very happy with the Padded T-shirt with removable pads. The chest pads are bigger than the regular padded t-shirt and look more natural on me. I think only men with a smaller frame would do better with the regular.
Store owner replied: Thanks for sharing your great comments :D
very nice product , very happy with it
Hides easily under shirts.
I have purchased one, really great to wear it, only issue with it that I cannot wear it with light color shirts :-( I already asked the staff but no answer on this :-(
Store owner replied: Hi Bobby Thank you very much for sharing this experience with us, we will take care of sending your comments to the correct department so we can offer more color options in a near future. Thank you very much again! Greetings
This product is great, wish it could be offered in white as well. Also, I think you should make the t-shirt one you have that has padded shoulders but with padded chest as well so it can be worn under a t-shirt. This one you cannot as the sleeve is too long due to the bi and tricep padding.
Need to make these in white and nude color and also make a short sleeve version with chest and shoulder pads. These are great. I am very muscular and it adds just a little more. Love them.
It very good but I need white color to be more matching with what I wear
Absolutely great product,love the material. Definitely look another one. My only issue is no choice of color. Would be great if you could give us color choices. Most I use bright colors and with black,hard to use it on white shirts.. absolutely recommended
Store owner replied: Dear Robert! Thanks so much for your comments and suggestions, we will take them to improve our services and products! :D
Honestly it was better than I expected. It wasn’t cheap but you get what you pay for. Thank you!
Store owner replied: Thank you so much Bradley! Hope you enjoy and love your Padded Muscle Shirt as much as we do :D
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?
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.
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.
