Flex Trunks

$25.99 USD
9 reviews
Black
Black
Black
Black
Black
Black

Flex Trunks

$25.99 USD
9 reviews
Our Flex Trunk Underwear style has been completely upgraded! Designed to be performance ready, the custom flex-knit fabric blend offers complete support, breathability and cool touch mesh for optimal temperature control. Learn More
Quantity
-
+

Flex Trunks

Our Flex Trunk Underwear style has been completely upgraded! Designed to be performance ready, the custom flex-knit fabric blend offers complete support, breathability and cool touch mesh for optimal temperature control.

Now in all around enhanced fabric, experience improved support with improved breathability and ultimate flex-fit comfort. 

Product Features

Model is 5'10" and is wearing a size Small

No-Roll Flex-Fit Waistband

Signature 40° Side-Fly

Ventilated Mesh Cooling Featuers

4-Way Ultra-Stretch Fabric

Overall Enhanced Mobility

Main Body: 90% Nylon, 10% Spandex
Mesh: 86% Polyester, 14% Spandex

Care Instructions: Machine wash cold with like colors. Tumble dry low. Do not iron.

STYLE WITH

LUX Drop-Cut Tank

$26.99 USD
Black
-
+

Kinetic Shorts

$81.99 USD
Black
-
+

Drop-Cut: LUX

$28.99 USD
Black
-
+
SALE 20% OFF

Hi-Lo Reversible Bomber Jacket

$139.99 USD $174.99 USD
Black/Charcoal
-
+

YOU MAY ALSO LIKE

AllDay Trunks

$25.99 USD
Black
-
+

Flex Boxer Briefs

$25.99 USD
Wave
-
+
White
-
+
SALE 30% OFF

Flex Boxer Briefs: Last Call (FINAL SALE)

$19.50 USD $27.99 USD
Maroon-Holiday
-
+
9 reviews
  • Size
  • Your Size in Tops
  • Your Size in Bottoms
  • Your Body Shape
  • Comfort

BEST TRUNKS EVER!!!

Cody N.

I don't normally do reviews on products even if I like them .... it I love everything I have Bought from this store amazing quality...haven't washed yet but they are in the wash now and will update but I am super pleased with the brand even the mask I received for free with the order was extremely great quality and im confident to say the best mask I've worn ...GIVE THEM A SHOT YOU WONT BE DISAPPOINTED

05/24/2021
  • Size
  • Your Size in Tops
  • Your Size in Bottoms
  • Your Body Shape
  • Comfort

Great fit!

Curtis T.

These are great everyday undies and great for long-run training days! A two for one!

05/21/2021

    Gunmetal black flex trunks

    Ronald B.

    As I said before this is the one never been this comfortable in a brief

    05/06/2021
    <
    1
    2
    3
    >