Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free
Buy 2, Get 1 Free

Buy 2, Get 1 Free

Sale price$33
Style:Trunks
Colour:Black
Size:S

For a limited time, get 3 pairs in any style, colour and size for the price of 2. Simply add 3 pairs to your cart and the third pair will be automatically reduced to $0.

That's 3 pairs for only $66!

Quantity:

Pay in 4 with or

Free shipping icon - Debriefs mens underwear
Returns icon - Debriefs mens underwear
First pair guarantee icon - Debriefs mens underwear

Free shipping icon - Debriefs mens underwear Free shipping in Australia

Shipping is free for all orders within Australia.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $9.95 anywhere in Australia.

NZ, USA & CANADA - $15
WORLDWIDE - $20

Free shipping icon - Debriefs mens underwear Free shipping in Australia

Shipping is free for all orders within Australia.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $9.95 anywhere in Australia.

NZ, USA & CANADA - $15
WORLDWIDE - $20

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

We know it's hard for you to experience our product without trying it on. That's why we've created our first pair guarantee.

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

- Only applies to 1 pair of worn Debriefs, 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.

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

We know it's hard for you to experience our product without trying it on. That's why we've created our first pair guarantee.

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

- Only applies to 1 pair of worn Debriefs, 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.
Add 3 pairs to your cart to claim this offer

Sizing Chart

SIZE S M L XL
WAIST (in) 28-30" 31-34" 35-38" 39-43"
WAIST (cm) 70-78cm 79-88cm 89-98cm 99-108cm
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
WAIST (in) 28-30" 31-34" 35-38" 39-43"
WAIST (cm) 70-78cm 79-88cm 89-98cm 99-108cm
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.

- 94% MicroModal™, 6% Elastane
- Durable, no-roll waistband with no irritating labels
- Seamless design with 4-way stretch
- 3D contoured pouch
- Horizontal fly
- Soft, sturdy flat-lock stitching
- Responsibly made in Turkey

Care
- Machine wash cold and tumble dry low
- Do not iron or wash with fabric softener

Free shipping

Shipping is free for all orders within Australia.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $9.95 anywhere in Australia.

NZ, USA & CANADA - $15
WORLDWIDE - $20

Free shipping

Shipping is free for all orders within Australia.

Expect delivery times of:
- 1-3 business days for major cities
- 2-6 business days for rural areas
Express delivery is available for $9.95 anywhere in Australia.

NZ, USA & CANADA - $15
WORLDWIDE - $20

Love them, or they're free

We know it's hard for you to experience our product without trying it on. That's why we've created our first pair guarantee.

If you're not satisfied with your first pair of Debriefs for any reason, you can keep them. Just let us know and we'll either give you a full refund or exchange the undies for a new pair.

- Only applies to 1 pair of worn Debriefs, 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.

Love them, or they're free

We know it's hard for you to experience our product without trying it on. That's why we've created our first pair guarantee.

If you're not satisfied with your first pair of Debriefs for any reason, you can keep them. Just let us know and we'll either give you a full refund or exchange the undies for a new pair.

- Only applies to 1 pair of worn Debriefs, 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.

Pay later with AfterPay

Wear now and pay later with AfterPay. Available at checkout, along with other major payment providers.

Payment is 100% safe and secure.

Pay later with AfterPay

Wear now and pay later with AfterPay. Available at checkout, along with other major payment providers.

Payment is 100% safe and secure.

Soft, supportive and unbelievably comfy

Designed for guys who need form-fitting support, and comfort. Get the freedom you need to move without the worry of having to readjust.

Why Debriefs?

These high-performance, super soft trunks and boxer briefs are made from MicroModal, a sustainably sourced fabric made from beech wood pulp.

It has all the benefits of cotton, combined with a luxurious, silky texture. These drape your body in effortless comfort, breathe, and wick away moisture, keeping you fresh all day.

Durable, no-roll waistband

A waistband that holds its stretch, doesn't roll and feels soft with no irritating labels.

Horizontal fly

The Top Flop® makes it easy to free willy when nature calls. No more fumbling around or undoing your pants.

Silky-soft, sustainable fabric

MicroModal™ is one of the most sustainable fabrics in the world. It's 3x softer than cotton and feels like silk against your skin.

3D pouch

Other brands push your manhood down flat. Our anatomically correct pouch with 3D construction supports and gently cradles the boys.

Chafe-free, stay-down legs

Feel confident running, walking and sitting. The reinforced leg hem keeps your undies in place, so you can forget about ride-up and chafing.

First pair guarantee

Love them, or they're free

We stand by the quality of our undies.
If you're not happy with your first pair of Debriefs, they're free!

Customer Reviews

Based on 317 reviews
90%
(284)
7%
(21)
2%
(7)
1%
(2)
1%
(3)
A
Alvin J. (Sydney, AU)
5 stars

The best underwear I have. I like the style at the front and comfy of the fabric materials😊

L
Les K. (Melbourne, AU)
Comfy package

Feel fantastic, smiling package now

S
Scott (Sydney, AU)
Simply the best

I have tried many briefs over the years, but Debriefs are exactly what I have been looking for. Comfort and space. Feels like I'm not even wearing them.

P
Peter M. (Sydney, AU)
Very Comfortable

My Debriefs are very comfortable and fit great A+++

M
Matthew T. (Perth, AU)
Flawless Quality

Brilliant for comfort and perfect for prolonged durability. Quality build, for the astute gentleman of dandyish nature.