Rounderbum

17 products


  • Anatomic Mini Trunk Anatomic Mini Trunk

    Rounderbum Anatomic Mini Trunk

    This 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.                                                            *Exclusive patented design: USD874,090S FEATURES+ [ANATOMIC Tech]® Free fall pouch Contours buttocks Curvy effect Undetectable to the eye COMPOSITION & CARE+ 93% Premium Cotton 7% Elastane Wash clothes separately. Use detergent for hand washing 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.

  • Basic Padded Boxer Trunk Basic Padded Boxer Trunk

    Rounderbum Basic Padded Boxer Trunk

    Rounderbum's original design gives more gluteal volume and definition, adapting perfectly to every body shape. Its design is practical, discreet and comfortable. It can be used as everyday underwear, for extreme sports or great for sitting down for long periods of time. Feel great in your own skin! Superior comfort and design in men's shapewear. *Exclusive patented design: USD872,970S SAY GOODBYE TO SAGGY JEANS!! FEATURES [PADDED Tech]® More bum instantly Short inseam boxer Round Bum Effect Removable padding COMPOSITION & CARE 93% Premium Cotton 7% Elastane Wash clothes separately. Use detergent for hand washing 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.

  • Lift Jock Strap Lift Jock Strap

    Rounderbum Lift Jock Strap

    In need of some excitement down under? Then this is the perfect underwear for you! Its robust band design creates a push-up effect that lifts your cheeks like never before. The front provides the comfort you need while giving your back the freedom it desires. Superior comfort and design in men's shapewear. FEATURES [LIFT Tech]® No back coverage Push-up effect No padding needed Undetectable to the eye COMPOSITION & CARE 93% Premium Cotton 7% 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.

  • Padded Boxer Trunk + Smart Package Cup Padded Boxer Trunk + Smart Package Cup

    Rounderbum Padded Boxer Trunk + Smart Package Cup

    New [DUAL TECH]® style with double enhancing feature: shapes both your front and backside like never before! Featuring removable padding that provides instant volume and definition to the butt, while Rounderbum's smart package cup naturally adds projection and enhancement to your package. Now you can feel confident and well-endowed from all sides!SUPERIOR COMFORT AND DESIGN IN MEN'S SHAPEWEAR. *Exclusive patented design: USD872,970S SAY GOODBYE TO SAGGY JEANS AND HELLO TO YOUR SEXIEST BULGE EVER! FEATURES [PADDED Tech]® + [PACKAGE Tech]® Short inseam boxer Removable padding that gives you more bum instantly Smart Package Enhancer No VPLs (visible penis lines) COMPOSITION & CARE 93% Premium Cotton 7% Elastane Wash clothes separately. Use detergent for hand washing 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.

  • H2O - Padded Swim Shorts H2O - Padded Swim Shorts

    Rounderbum H2O - Padded Swim Shorts

    Rounderbum's original design gives more gluteal volume and definition, adapting perfectly to every body shape. Its design is practical, discreet and comfortable. Perfect for water activities or extreme sports for long periods of time. Rounderbum no longer leaves you at the water's edge. The innovation and technology that defines Rounderbum have been translated into the new H2O swimwear line. The H2O trunks with proprietary design padded technology that absorbs minimum moisture and quickly dry give you that volume boost to your butt that equally boosts your confidence. The upscale tailoring with slightly thicker fabric polished steel buckles to adjust the waistband allow them to double as shorts. So you are equally comfortable sipping cocktails on the yacht deck, splashing in the surf or cooling off in the pool. Rounderbum has long helped you say goodbye to saggy jeans and now has your backside covered for wet summer fun. FEATURES [PADDED Tech]® Removable padding Round Bum Effect Waistband Fasteners Quick Dry COMPOSITION & CARE Body: 95% POLYESTER 5% ELASTANE Lining: 90% NYLON 10% ELASTANE Machine wash cold. Use mild detergent. Please don't use bleach. Hang to dry. Do not iron. Do not soak.

  • Basic Lift Boxer Basic Lift Boxer

    Rounderbum Basic Lift Boxer

    Feel the freedom and support at the same time! Made of premium cotton and elastane to fit the body creating a very sexy and youthful appearance. This innovative design creates a Lifting effect thanks to the hidden band technology. Thought for those who prefer a discreet change FEATURES [LIFT Tech]® Superior Comfort Push up effect No padding needed Machine washable COMPOSITION & CARE 97% Premium Cotton 3% Elastane Wash clothes separately. Use detergent for hand washing 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.

    $19.20 - $32.00

  • Basic Padded Brief Basic Padded Brief

    Rounderbum Basic Padded Brief

    For those who love Rounderbum's [PADDED Tech]: MAKE THAT BUM ROUNDER THAN EVER! Remember those old boring tighty-whities? Well, here they are reinvented! Introducing the next generation of technology briefs that shape your butt like never before! Featuring hidden padding that provides instant volume and definition. Cover your entire backside without all that extra fabric found in boxer briefs, boxers or trunks. Feel great in your own skin! Superior comfort and design in men's shapewear.  SAY GOODBYE TO SAGGY JEANS!! FEATURES [PADDED Tech]® More bum instantly Modern fit brief Round Bum Effect Permanent padding COMPOSITION & CARE 93% Premium Cotton 7% Elastane HAND WASH ONLY to avoid padding from getting twisted. Hand wash only at 30 degrees. 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.

  • H2O Padded + Package Swim Brief H2O Padded + Package Swim Brief

    Rounderbum H2O Padded + Package Swim Brief

    Introducing the next generation of technology swim briefs that shape your butt like never before! Featuring hidden padding that provides instant volume and definition. Cover your entire backside without all that extra fabric found in boxer briefs, boxers or trunks. Feel great in your own skin! Rounderbum no longer abandons you at the water edge. Their new swimwear line brings you all the technology and innovation you have grown to expect from Rounderbum. Splashing in the pool or playing in the surf, they got you with the H2O dual tech brief, the 'package' technology hides the 'shrivel' effect (you know) letting you swagger out of the water. The padded tech, specially designed to repel water and quick-dry, gives you that volume boost on the backside, comfortable elastic waistband and drawstring allow you to adjust for a snug fit. Rounderbum has long helped to “say goodbye to saggy jeans”, you can now bring that same confidence to your wet summer fun.   FEATURES [PADDED Tech]® + [PACKAGE Tech]® Removable padding Round Bum Effect Waistband Fasteners Quick Dry COMPOSITION & CARE Body: 80% NYLON 20% ELASTANE Lining: 90% NYLON 10% ELASTANE Machine wash cold. Use mild detergent. Please don't use bleach. Hang to dry. Do not iron. Do not soak.

  • Package Thong Package Thong

    Rounderbum Package Thong

    Introducing the ultimate solution for confidence: Rounderbum's men's thong is your answer. Elevate your self-assurance with the cutting-edge design, crafted to redefine your masculinity. This thong boasts a revolutionary dual-action pouch that not only provides exceptional lift but also accentuates your most valued attributes. EMBRACE YOUR IRRESISTIBLE APPEAL! KEY FEATURES: Innovative [PACKAGE Tech]® Extensive coverage Enhancing pouch technology Unparalleled comfort and unrestricted movement MATERIAL & CARE: Crafted from 93% premium Cotton and 7% Elastane blend, this thong ensures premium quality. Wash separately using hand wash detergent or opt for a gentle machine cycle at 30 degrees. Avoid bleach and fabric softeners. Hang dry in the shade or tumble dry on low. Skip the ironing for optimal longevity. Unveil your boldest silhouette yet – choose confidence, and choose Rounderbum's men's thong.

  • Padded Brief + Smart Package Cup Padded Brief + Smart Package Cup

    Rounderbum Padded Brief + Smart Package Cup

    New [DUAL TECH]® style with double enhancing feature: shapes both your front and backside like never before! Featuring hidden padding that provides instant volume and definition to the butt, while Rounderbum's smart package cup naturally adds projection and enhancement to your package. Now you can feel confident and well-endowed from all sides!SUPERIOR COMFORT AND DESIGN IN MEN'S SHAPEWEAR. SAY GOODBYE TO SAGGY JEANS AND HELLO TO YOUR SEXIEST BULGE EVER! FEATURES [PADDED Tech]® + [PACKAGE Tech]® Short inseam boxer Hidden padding that gives you more bum instantly Smart Package Enhancer No VPL ‘s (visible penis lines) MATERIAL + CARE 93% Premium Cotton 7% Elastane HAND WASH ONLY to avoid padding from getting twisted. Hand wash only at 30 degrees. 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.

  • Sweet Days Lift Brief 5 Pack Sweet Days Lift Brief 5 Pack

    Rounderbum Sweet Days Lift Brief 5 Pack

    Sad and bitter days are over... Now your whole week has become sweeter and more fun!! 😃 🍭 🍌 🍉#MotivationMonday #TacoTuesday #HappyHumpDay #ThrowbackThursday #FridayFundayTired of your everyday brief? We have your solution! This new, innovative style combines the benefits of Rounderbum;s [LIFT TECH]® with a supportive fit. The hidden bands enhance your cheeks to create a natural push-up effect and a more defined profile. FEATURES [LIFT Tech]® Daily packs Includes 5 briefs Push up effect No padding needed Undetectable to the eye COMPOSITION & CARE 93% Premium Cotton 7% Elastane Wash clothes separately. Use detergent for hand washing 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.

  • One Finger - Padded Tech - Boxer Brief One Finger - Padded Tech - Boxer Brief

    Rounderbum One Finger - Padded Tech - Boxer Brief

    One finger can save your life. An early check-up may keep you out of risk. We care about our grandfathers, Dads, Uncles, you. It is estimated that 375,304 men will die globally in 2023 of prostate cancer. Rounderbum’s One Finger collection is made with luxurious modal fabric, so soft on your tush. Rounderbum will donate proceeds to prostate cancer research, they have your butt covered. WHERE IT ALL STARTED. Rounderbum's original design gives more gluteal volume and definition, adapting perfectly to every body shape. Its design is practical, discreet and comfortable. It can be used as everyday underwear, for extreme sports or great for sitting down for long periods of time. Feel great in your own skin! Superior comfort and design in men's shapewear. *Exclusive patented design: USD876,750S SAY GOODBYE TO SAGGY JEANS!! FEATURES [PADDED Tech]® More bum instantly Long inseam boxer Round Bum Effect Removable padding COMPOSITION & CARE 92% Modal 8% Elastane Wash clothes separately. Use detergent for hand wash or 30-degree 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.

Rounderbum

Discover Rounderbum's transformative shapewear for men, available at Grapefruit in downtown Toronto.

With a focus on enhancing men's appearance and confidence, Rounderbum offers innovative body-enhancing underwear. Featuring patented technologies, their garments subtly define muscles for a more attractive and athletic look.

Utilizing cutting-edge design and seamless manufacturing, Rounderbum's shapewear provides comfort and confidence in basic, fashion, and enhancing styles. Elevate your style and confidence with Rounderbum's innovative technology.


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