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.
| 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 |
| 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 |
| 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 |
| 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 |
SEXY NIGHTS Anatomic Mini Trunk
¿Tienes una cita esta noche? Sexy Nights de Rounderbum ofrece ropa interior irresistible, dándote ese toque seductor que siempre has querido. Confeccionada con malla y bambú, esta colección se ajusta a tu cuerpo como una segunda piel, revelando un atractivo cautivador desde todos los ángulos. Gracias a su patentada ANATOMIC TECH® y dos estilos, Mini Trunk y Boxer Brief, sumérgete en el diseño atractivo y resalta tu lado más sexy. La nueva colección Sexy Nights de Rounderbum realza tu piel y te da una sensualidad sin igual.
Su diseño patentado es anatómicamente correcto para que tus joyas de la corona puedan colgar cómodamente. La costura en forma de V define tus glúteos para lucir más máximos que nunca. Se siente tan natural que olvidarás que llevas puesto algo. ¡Esta es la ropa interior que nunca supiste que necesitabas!
Comodidad y diseño superior en ropa moldeadora masculina.
*Exclusive patented design: USD874,090S
Overall rating: 4.5 / 5 from 31 reviews.
So nice I have to buy more
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hey, We are absolutely thrilled to hear you're enjoying your SEXY NIGHTS Anatomic Mini Trunk so much that you're planning to buy more! Your kind words truly make our day and reflect the quality and comfort we strive for in every product. Thanks again for your amazing feedback.
Padrísimos!!me encanta como se ven de atrás!!! En general muy frescos y sexys
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hola, ¡Nos alegra muchísimo que te encanten nuestros SEXY NIGHTS Anatomic Mini Trunk y que los encuentres padrísimos, frescos y sexys! Es fantástico saber que disfrutas tanto de su estilo, especialmente cómo realzan. Agradecemos sinceramente tus amables palabras y esperamos verte de nuevo muy pronto.
Son súper cómodos y sexys!!! Frescos y te hacen sentir libre!!!
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hola, Nos alegra mucho leer tu reseña de 5 estrellas para nuestros SEXY NIGHTS Anatomic Mini Trunk. Es fantástico saber que los encuentras súper cómodos, sexys y que te hacen sentir fresco y libre. ¡Esa es exactamente la experiencia que buscamos ofrecer! Gracias de nuevo por tu compra. Esperamos verte pronto explorando más de Rounderbum.
The briefs are nice
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hey, We truly appreciate your wonderful 5-star review! It's fantastic to hear that you find the briefs nice, and we're delighted that our SEXY NIGHTS Anatomic Mini Trunk met your expectations. Our aim is always to deliver premium quality and exceptional comfort, and your feedback reaffirms our commitment to these standards. Thank you once more for sharing your experience.
Feel very sexy wearing these...bought them to wear at a wedding under my suit so I can feel sexy and hot even underneath. Happy with them...had hoped the butt cheek lift material would have had stiffer "lift" power though...
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hey, We're so glad to hear that our SEXY NIGHTS Anatomic Mini Trunk helped you feel sexy and confident, even under your suit at a wedding! It's wonderful to know you're happy with your purchase and found them to be a great addition to your ensemble. We appreciate your feedback regarding the lift power of the butt cheek material; insights like yours are incredibly valuable for our ongoing product development. Thanks again for sharing your experience.
Not really at the expectation in terms of support
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hey, Thank you for sharing your feedback regarding your recent experience with our support for the SEXY NIGHTS Anatomic Mini Trunk. We understand that our service did not fully meet your expectations, and we truly value you bringing this to our attention. Your insights are very important as we continually strive to enhance our customer care, and we would appreciate it if you could contact our support team to discuss your concerns in more detail.
Increíbles !!!!
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Hola, Agradecemos enormemente sus amables palabras su satisfacción es nuestra mayor recompensa y nos inspira a seguir creando prendas que le encanten. Gracias de nuevo y esperamos verle pronto disfrutando de más productos de Rounderbum .
Se rompió desde el primer uso, al rozar con mi pantalón. Mala durabilidad.
As expected quality and fit are as described
The fabric is uncomfortable and miss leading as to what effect it will have on the shape of your body. There is nothing to them and Rounderbum demands so much money for all of their products. What a racket. $35 dollars for this tiny see thru underwear. It probably cost $2 to make them in god knows what country its coming from. UGG! Spend your money elsewhere.
Sexy and comfortable
Great color
Nice
Nice
A great fit. The material feels great on my skin. Definitely rounderbums most sexy underwear yet. Can’t wait to see how my night ends in these
A great fit. The material feels great on my skin. Definitely rounderbums most sexy underwear yet. Can’t wait to see how my night ends in these
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Thank you very much Vaughan! Hope you enjoy your mini trunks :D
I absolutely love it, very sexy
SEXY NIGHTS Anatomic Mini Trunk
Store owner replied: Thank you for sharing your purchase experience with us ;)
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.
