Men's Swim Trunks - Rainbow REFLECTIVE

$29.99 $75
Mushroom reflective
Please select the size option

Dichroic "squid ink" fabric inspired by 500+ million years of evolution.

The squids' skin is one of the most complex and unique biological materials on this planet. While most creatures with color-changing ability do it to hide, squids do it to attract. Which is where the inspiration for flexliving's reflective release came from.

Our rainbow reflective fabric is stealthy, until you don't want it to be. The fabric is a mellow gray/black, and then when the light hits it just right, it comes to life and looks like it's from another dimension.

Swim Trunk Features:

  • Stretch mesh liner for maximum comfort
  • Deep mesh-lined storage pockets (plenty of room for your phone)
  • Embroidered PINK Peach icon on back pocket.
  • Elasticated waistband with PINK drawstrings (plenty of stretch)
  • Reduced length "just enough" (5" inseam which is slightly longer than our original 2.0 short, but still enough to celebrate those quads!)
  • Rainbow Reflective outer fabric


WAIST 26-29" 29-31" 31-33" 33-35" 35-38"
INSEAM 4.75" 4.9" 5" 5.15" 5.25"
LENGTH 14" 14.4" 14.75" 15.12" 15.5"


SIZING: Fits true to size.

Slightly wider waist to avoid "muffin top". If your quads are larger than average you might want to size up due to the lack of stretch in the reflective outer fabric.


Wash / Care Instructions
Please wash it by hand, do not twist it too tight, and dry it naturally. 


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Customer Reviews

Based on 35 reviews
Kyree Rubendall

Reflective worked well and fit nice highly recommended!

Zachary Sheffield (Jacksonville, US)
Rainbow Reflective swimming trunks

I love them. Love love them. They are a little short for my taste, but I’m the person that never wears shorts because there short. I would wear them everywhere.

Leonardo Caion (New York, US)

Men's Swim Trunks - Rainbow REFLECTIVE

Dominic (San Francisco, US)
A lovely day to wear disco shorts

I inhabit a 6'2" 180lb body. I purchased a size medium. I have yet to wear them in the water, but I wore them all day sitting at my computer job. I feel like Magnum P.I. Thank you.

Alfonso Castaneda (Panorama City, US)

I feel like they were too short, prob would be better if you added another inch or two on the length. Other than that it’s a great awesome product 🤙🏼😁🤙🏼

David Worthington (Portland, US)

Great fit! They look amazing! Second purchase I’ve been very pleased with. Yay!

Jamie Carter-Coffman (Cathedral City, US)
Fun Shorts

These are definitely interesting - it took me awhile to figure out how they work but once I did, they are amazing. Light has to hit them at just the right angle. They are very well made and thicker than normal fabric but still soft and comfortable.Can't wait to try them out on my vacation to Greece.

Ruben Romero (Houston, US)
Coolest Shorts Ever!

These shorts are 10/10 outstanding and worth every penny. The quality is excellent, and the shorts fit well. The reflective colors look even better in person. Plus, the customer service is like no other, and they are phenomenal.

Mark Kobzar (East Wenatchee, US)

Love these shorts!!!

Jessica Schuemann (New Braunfels, US)
These are great

So fun! and a great sale price!