10 reviews
Regular price $84.00 Sale price $67.00
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Harder, better, stronger, faster. We have the technology. We can make him better than he was. Work it, make it, do it.

BANG! Swim Briefs sport the cut of a classic men’s racing swimsuit, yet we tuned this bathing suit’s style up a notch by enhancing its curves to give it a trendier fit and BANG!’s signature ‘perfect fit’ in high-quality swimwear.

Fit sits low for a sexier masculine touch.

All BANG! Swim Briefs come equipped with our proprietary “Full Pack” system, providing a REMOVABLE padded frontal pouch that offers protection and a fuller feel in the right place, yet delivering a classy and tasteful masculine look in swimwear.

  • Brief-shaped full liner
  • Chlorine, salt & sun resistant
  • Highest UV protection (UPF 50+)
  • Quick dry
  • Sweat proof
  • Waistband Drawstring
  • Top-grade thread

- Ships Within 1 Business Day -

  • Exterior fabric: 83% Nylon and 17% four-way-stretch Spandex (Elastane - authentic LYCRA®) allows perfect contouring to the body and comfortable movement
  • Brief-shaped full liner inside made with superior-quality soft, light, and comfy material (88% Polyamide, 12% Spandex), fast drying, anti-bacterial treatment, odor protected
  • Chlorine/Salt/Sun-resistant: Colors remain bright and sharp longer, and will not fade when exposed to chlorine and saltwater; or upon washing and exposure to sunlight
  • Highest UV protection (UPF 50+)
  • Quick dry: high-performance fabric with moisture wicking
  • Sweat proof: Advanced technology that prevents fabric discoloration on contact with perspiration
  • Drawstring in waistband for best fit, featuring our signature branded metallic tips in gold.
  • Top-grade thread that offers both strength and durability, even in wet conditions


For swimwear in general, the rule is that measures are stated mostly by reference of regular-clothing waist size (not actual body measures). Using the example on this table, if you usually wear 33" in jeans or pants, then a Large should be your size of reference for BANG! swimsuits.

Perfect fit guaranteed or your money back. We offer 30-day hassle-free returns or exchanges for your peace of mind.

   Machine wash cold on delicate cycle, or hand wash.

  Do not iron or dry in shade. Do not wring or scrub.

       Do not use chlorine-based whiteners. Do not use fabric softeners.

         Wash only with similar colors.

          Avoid contact with rough surfaces or sharp edges to prevent damage to the fabric.

      Your BANG! Swimsuit is made with a premium quality fabric, which feels incredibly smooth and soft to the touch, and therefore should be treated as carefully as other fabrics of similar high-end appeal, like silk or rayon. Be attentive when sitting or leaning against pool borders or steps made of stone or concrete finishes, as rubbing the fabric of your Bang! swimsuit against those may damage the appearance of the fabric. 

      Customer Reviews
      4.8 Based on 10 Reviews
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      Filter Reviews:
      I recommend this product

      Excellent fit. Great prompt service

      Steven B.
      United States United States
      I recommend this product
      Fits perfectly!

      I love the fitting of the swim brief.

      A BANG! Customer
      Tillmann P.
      United States United States
      I recommend this product
      Bionic Stripes swim brief

      Amazing fit, style and super sexy!

      Michael M.
      United States United States
      I recommend this product
      Colors not as vibrant as pictured

      I have yet to use the suit, but in trying it on, my only frustration is the colored stripes are not as vibrant as shown in the pictures. Overall, I like the suit fit and material, but it just doesn’t have the same look with the colors being more washed out than expected.

      Andrew R.
      United States United States
      I recommend this product
      Excellent customer service!!!!!

      About the item: the swim brief is great. Very nice material, the details and stitching all very well done. The only problem for me was that it’s very low rise and I don’t usually wear anything like that. So, sadly, I had to exchange it. The exchange process: omg!! I can’t even tell you how nice their customer service are. They responded to my emails very fast, offered me all the options they could, sent me the exchange item with the return label and everything all together with no extra cost. They made sure everything ran smooth and nice. I ended up taking the stripeapose roux flex-boardshorts which are very comfortable and also very well done. Thanks guys!!!

      Brenner I.
      United States United States
      I recommend this product
      Swim Briefs

      Love the fit and the patterns.

      David F.
      Australia Australia
      I am bringing sexy back!!

      Amazing! I feel like a hot model wearing it lol! Well, I have the right beach body too

      Tamap T.
      United States United States
      Excellent Customer Service

      The clothes are very trendy and fits well in the body. I wish they would have more options and varieties though. Customer service is something else. They are very attentive and go extra miles to assist you. The exchange size experience was outstanding. They sent me a pair of the size I needed as soon as I requested and before I returned the items that l had previously purchased. With no charge, no hassle, through a fast shipping. I really recommend them .

      Luciano P.
      United States United States
      I love it

      Perfect experience ,I love it!

      Rodolfo S.
      United States United States
      Great brief

      Love how it fits. Sits low on the waste. The material feels soft and durable, overall well designed and fitted

      German E.
      United States United States

      Exactly, Germán! The "secret weapon" of our Swim Briefs is that we cut them to sit low on the waist, so they deliver a sexier look when worn than "standard speedos." BANG! Swim Briefs are actually meant to be used like speedos but on steroids and now you are a witness to that! haha.. And yes, we make all our swim briefs with a premium fabric of the top grade in its category therefore its soft feel and the signature way it wraps against the body as per the way our patterns are designed. Remember that as with any other premium fabric it is also 'delicate.' Just be careful to avoid contact with rough surfaces or sharp edges to prevent damage to the fabric (stay away from sitting by the sides or stairs of a pool!), and you'll get the most out of your BANG! swimsuit in the long term. Thank you for your feedback, German, and keep enjoying your Bionic Stripes Swim Brief and wear it and flaunt it everywhere this summer!

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      Frontal view of model wearing the BIONIC Stripes men’s swimsuit by the Bang! brand of men's beachwear from Miami.