Mens Trunk

Moderate Heavy 30% OFF USE CODE: SAVE30
$32.25 $43.00
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Absorbency: 15ml = 3 teaspoons

With is reliable leak-proof lining in the front pouch to absorb moisture, perspiration or pee, these briefs are seriously comfy and designed to keep you dry and cool - no more damp patches or scratchy disposable pads.

The trunk style, a classic favourite, offers firm support in the front with extra thigh coverage to prevent chafing.

  • Reliable leak-proof protection in the front pouch
  • Unique blend of materials to keep you dry and cool
  • Designed to replace disposable pads - better for the planet
  • Breathable patented technology absorbs fluid and fights odour, bacteria and stains
  • Rinse first, gentle cold machine wash, hang to dry, reuse, repeat. No softeners or stain removers
  • Proudly owned and designed in Australia by real people with real leaky bodies 

CARE: Rinse first, gentle cold machine wash, hang to dry, reuse, and repeat. Read our FAQ for more. 

Outer: 91% Nylon 9% Elastane
Gusset: 100% Merino Wool/ 80% Polyester
20% Polyamide / 100% Polyester
Excludes Trims

We're committed to creating thoughtfully-made apparel – from our reusable designs to our fabric choices, social impact and responsible supply chains. Read more here.


We work with trusted manufacturers, and continuously invest time and energy into nurturing our supply chain.

Circular design

We focus our design on using renewable and recycled fabrics - like Australian merino wool and organic cotton.


We're proud to create products for everybody, and champion uncomfortable conversations around periods, incontinence, pregnancy, sweat and more.

Care guide

Get the most out of your underwear

Wash your Modibodi before the first wear. This will activate the technology in the lining for maximum absorbency.


Rinse your used underwear in cold water after use <30° Don't soak, just rinse until the water runs clear.

Cold wash

Cold wash (now or later) In a delicates bag is even better. Avoid any fabric softener.

Hang dry

Hang dry. Reuse. Repeat. Easy done.

Washing and care
Hang dry