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Get it between 2025-08-26 to 2025-09-02. Additional 3 business days for provincial shipping.
PADDED TECH | The Rounderbum Stealth Padded Muscle shirt is specially designed with Padded Tech. This new technology allows you to gain volume in seconds. It volumizes the deltoids. Undetectable fused seams. Removable pads. Tapered construction that does not roll up. Adheres to your body in Stealth style. Super comfy Cotton compression fabric.
DESIGN & QUALITY | Undershirts made with premium materials. 93% Exclusive Premium Cotton, 7% Super Stretch Elastane. Super comfy Cotton compression fabric and it bonds to your body in Stealth style.
COMFORT & DEFINITION | Rounderbum introduces the most innovative technology in men's shapewear. Our seamless construction provides comfortable support, slims waist while increasing muscle definition. Its physio-therapy inspired design pulls back the shoulders and straightens the back.
SIZES | We want everyone to be able to join the Rounderbum experience, that's why we have 4 different sizes for you to choose the perfect one. Small, Medium, Large and Extra Large. Make sure to check out the size chart!
ROUNDERBUM | We started to change the world in men´s undergarments. With a growing trend of men who take care of their appearance, we created a men's line specially for those who want to look more attractive, athletic and are in need of body enhancing underwear. We strive for perfection and our commitment is to make garments that make every man feel and look better, more masculine and confident.