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Sale

Sale price$28 - $36

Pay in 4 with

Style:Trunks
Colour:Black
Size:M

MicroModalâ„¢ fabric, sustainably sourced

Soft micromodal fabric alt icon - Debriefs mens underwear

3x softer than cotton & more durable than Bamboo

Antimicrobial, breathable & moisture wicking

Made in Turkey icon - Debriefs mens underwear

Responsibly made in Turkey

Quantity:
Bulk discount icon - Debriefs mens underwear Save up to 22% when you bundle
Discounted price per pair when you buy:
$36
$33-8%
$30-17%
$28-22%
1 pair
3 pairs
6 pairs
9+ pairs
Free shipping alt icon - Debriefs mens underwear
Returns icon - Debriefs mens underwear
First pair guarantee icon - Debriefs mens underwear

Free shipping alt icon - Debriefs mens underwear Free shipping over $100

Shipping is free for all orders within Australia over $100.

For orders under $100, shipping is a flat-rate of $6.95.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $10.95 anywhere in Australia.

Free shipping alt icon - Debriefs mens underwear Free shipping in Australia

Shipping is free for all orders within Australia over $100.

For orders under $100, shipping is a flat-rate of $6.95.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $10.95 anywhere in Australia.

Returns icon - Debriefs mens underwear Free & easy returns

We will accept returns within 30 days of delivery.
All items must be unworn and still in their original packaging.
Returns are free for all eligible items.

Returns icon - Debriefs mens underwear Free & easy returns

We will accept returns within 30 days of delivery.
All items must be unworn and still in their original packaging.
Returns are free for all eligible items.

First pair guarantee icon - Debriefs mens underwear Love them or they're free

If you're not satisfied with your first pair of Debriefs, you can keep them. Just let us know and we'll either give you a refund or send you out a new pair for free.

- Only applies to 1 pair of Debriefs from your first order, per customer.
- All requests must be made within 30 days of delivery.
- If you choose to receive a new pair, we will ship them to you free of charge.
- Claims cannot be made in conjunction with returns, exchanges or a warranty.

First pair guarantee icon - Debriefs mens underwear Love them or they're free

If you're not satisfied with your first pair of Debriefs, you can keep them. Just let us know and we'll either give you a refund or send you out a new pair for free.

- Only applies to 1 pair of Debriefs from your first order, per customer.
- All requests must be made within 30 days of delivery.
- If you choose to receive a new pair, we will ship them to you free of charge.
- Claims cannot be made in conjunction with returns, exchanges or a warranty.

Sizing Chart

SIZE S M L XL XXL
WAIST (in) 28-30" 31-34" 35-38" 39-43" 44-47"
WAIST (cm) 70-78cm 79-88cm 89-98cm 99-108cm 109-118cm
How to find your size

Find your size by comparing the size of your pants to a size in the chart above. For example, if you normally wear a size 36 jeans, you would be a large in Debriefs. If you're unsure of your pants size, run a tape measure around your naval just below your belly button.

Sizing Chart

SIZE S M L XL XXL
WAIST (in) 28-30" 31-34" 35-38" 39-43" 44-47"
WAIST (cm) 70-78cm 79-88cm 89-98cm 99-108cm 109-118cm
How to find your size

Find your size by comparing the size of your pants to a size in the chart above. For example, if you normally wear a size 36 jeans, you would be a large in Debriefs. If you're unsure of your pants size, run a tape measure around your naval just below your belly button.

- Trunks (short leg), boxer briefs (long leg)
- Modern, seamless fit
- Enhanced pouch for comfort and fit
- Innovative horizontal fly
- No-tag construction
- Silk-like softness
- Superior breathability
- Moisture wicking
- Made from certified renewable wood

94% MicroModal / 6% Elastane
Made in Turkey

Man lying on couch wearing red Debriefs boxer briefs underwear

★★★★★

Tried them all

"I've tried many different brands and these are by far the best. The fabric is so soft and they hold up really well. The horizontal fly is also genius. Highly recommend!!"

- Greg T.

Say goodbye to discomfort, chafing, and waistband rolling

Men's blue trunks underwear hotspot features

No-Roll Comfort Waistband

It's snug but soft, holds its stretch, never rolls, and is irritation-free.

Top Flop® Horizontal Fly

Designed for swift, over-the-top access when nature calls.

3D Supportive Pouch

Anatomically formed and supportive. It cradles for that unrestricted, 'nicely nestled' feeling.

Silky-Soft, Durable Fabric

MicroModalâ„¢ AIR is 4x softer than cotton and luxuriously smooth on your skin.

Chafe-Free, Stay-Down Legs

The leg hems are tighter but stretchier. It's designed to hold it down, while you do you thing.

Close up shot of Debriefs MicroModal fabric used in their range of sustainable underwear. Close up shot of Debriefs MicroModal fabric used in their range of sustainable underwear. Mobile version

Feel the difference

Everyday luxury

Discover why men are making the switch from Bamboo to MicroModal for their everyday undies. Debriefs aren't just underwear, they're a daily indulgence in superior softness and enduring comfort that you'll look forward to every morning.

Money Back Guarantee

Comfort guarantee + warranty

We've got you covered

If you don't love your first pair, they're free!
Plus, enjoy a 12-month warranty against holes and tears, because we stand by our craftsmanship.

  • If they rip, we'll replace them
  • If holes develop, we'll replace them
  • If the waistband loses stretch, we'll replace them
  • If you don't love your first pair, we'll refund you

Customer Reviews

Based on 670 reviews
93%
(624)
5%
(32)
1%
(8)
0%
(2)
1%
(4)
S
Sven K.
High quality enduring comfort and support

My second purchase of these underwear garments, the first purchase 2 years ago have outlasted every other brand I have ever bought, and can still be comfortably worn. They go the distance, and just very supporting a most comfortable. Highly recommend,

P
Paul
Brilliant comfort & convenience

Feel amazing, as advertised. Admirable enviro footprint & ethical production. Horizontal opening = Aussie ingenuity in action! Expect them to last much longer than bamboo undies - only time will tell...

S
Stu
Very happy

Very comfortable, love wearing them. Highly recommend!

J
James F.

Trunks - 6 Pack

J
Jocks...
Top notch

These are excellent jocks.