Front view of a sexy male model wearing BANG Miami flex shorts Bionic Stripes series black blue yellow red 2021 lgbtq nation
Back view of a sexy male model wearing BANG Miami flex shorts Bionic Stripes series black blue yellow red 2021 lgbtq nation
Front view of a sexy male model wearing BANG Miami flex shorts Bionic Stripes series black blue yellow red 2021 lgbtq nation
Front view of a sexy male model wearing BANG Miami flex shorts Bionic Stripes series black blue yellow red 2021 lgbtq nation
Infographic explaining dual type hybrid waistband on BANG Miami flex shorts bionic stripes series 2021 lgbtq premium fit


6 reviews
Regular price $92.00 Sale price $55.00
Shipping calculated at checkout.


Harder, better, stronger, faster. We have the technology. We can make him better than he was. Work it, make it, do it.

BANG! Flex Shorts offer maximum flexibility and responsiveness to adapt to any men's body form while maintaining great looks. Innovation in design: these men’s beachwear trunks are equipped with a Dual-Type “Hybrid Waistband” which merges a Flat Style section at front (with Hook-&-Loop closure), and an elasticated segment at the back side. This technical combination of two different waistband systems as an all-in-one option enables this bathing suit to adapt comfortably to the widest range of variations in waist sizes and adjusts to diverse men’s body shapes yet delivering a slick look with a perfect fit.

  • Contoured fit
  • Mid-length leg cut
  • Two pockets in front
  • Protective brief-shaped full liner inside
  • Water Repellent
  • Highest UV protection (UPF 50+) in swim trunks
  • Chlorine, salt & sun resistant
  • Sweat proof

- Ships Within 1 Business Day -

* * Which BANG! Shorts are best for me? Click Here to find out! * *

  • Low-rise cut for sexier masculine fit
  • Tapered sides from waist down for enhanced contoured fit
  • Quad-friendly mid-length leg cut with 5-inch inseam
  • Two pockets on front, equipped with water and sand resistant zippers, deep enough to fit even larger smartphones (or wallets, IDs, credit cards, keys, etc.)
  • An extra Velcro-strap pocket with flap on the back
  • Drainage grommets
  • Exterior fabric: 90% Polyester and 10% four-way-stretch Spandex (Elastane) allows perfect contouring to the body and comfortable movement
  • Protective brief-shaped full liner inside made with superior-quality skin-soft, light, and comfy blend (90% Poly - 10% Spandex), fast drying, anti-bacterial treatment, odor protected
  • Velcro fly closure
  • Water repel: hydrophobic coating treatment that protects the fabric, preventing liquid absorption, avoiding stains like from colored drinks or liquids, and facilitating removal of dirt particles
  • Highest UV protection (UPF 50+) in swim trunks
  • Chlorine/Salt/Sun-resistant: Eco-friendly inks deliver colors that remain bright and vivid longer, and will not fade when exposed to chlorine and saltwater; or upon washing and exposure to sunlight
  • Sweat proof: Advanced technology that prevents fabric discoloration on contact with perspiration


Leg height for these Flex Shorts: Mid-Length

Inseam: about 4” (10 cm) to 6” (15 cm) from XS to 3XL

Note: 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 our beach shorts. 

Model is wearing size M.

Model measurements: 32" waist - 5' 9" Height.

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.

      Customer Reviews
      5.0 Based on 6 Reviews
      Write a Review Ask a Question

      Thank you for submitting a review!

      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      I recommend this product
      Best swim trunks ever

      Best service I have had in a long time. Customer service answered my emails quickly, I would say within hours. Fantastic service.

      John D.
      United States
      I recommend this product
      Another great fit!

      These could become my go to trunks!

      Enrique S.
      United States United States
      I recommend this product
      Bionic Man Thanks to Bionic Stripes

      Okay, not really. BUT let me tell you why I am so pleased with my purchase. I purchased the flex shorts with the drawstring cord in the front and elastic in the back. I don't know what makes me allergic to elastic but I often develop a side effect whether it's a bathing suit or socks if it's heavy elastic. This is super light. Additionally, I almost felt ***** in a good way. I am so tired of too much fabric in a swimsuit. I'm short, to begin with at 5'6. I want to be able to swim comfortably and not be weighed down nor have a weird tan line. (Why swimsuits are longer than regular shorts will always baffle me.) These are short enough to be stylish and long enough to cover. I also bought the matching shirt. I was on a trip to a convention. My twin and I rented a cabana for a fun yet professional setting. This set allowed me to stay appropriate for the pool as well as the profession when I wanted to put the shirt on. My trip was in Vegas. I live in Florida. Staying in beach attire as well as in-door ready is always a must. The extra style is just extra fun and appropriate.

      Good T.
      United States United States
      Stripe me in!

      Super fast shipping, amazing quality and custom fit! Love love love these shorts.

      Damian L.
      United States United States
      Great swimsuit

      Quick delivery and good quality product!

      Jose J.
      United States United States
      Love the fit!

      I love that this company makes smaller sizes and the fit is perfect! Thank you!

      Peter C.
      United States United States