Man lying in bath wearing red Debriefs trunks mens underwear
Man lying in bath wearing red Debriefs trunks mens underwear - mobile image

Unstoppable comfort for unstoppable men

Conquer your daily grind with underwear designed to support, breathe, and endure

Free shipping alt icon - Debriefs mens underwear
Bulk discount 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

Bulk discount icon - Debriefs mens underwear Buy more & save

Save up to 23% when you build a multipack

You can create your own multipack, or purchase a premade one, to claim bulk discounts.
To create your own multipack, simply add all desired pairs to your cart and bulk discounts will be applied automatically.
Your multipack can be any combination of style, colour and size.
Discounts vary based on the quantity you have in your cart.

When you buy:
3 pairs - You pay $32/pair (save 9%)
6 pairs - You pay $30pair (save 14%)
9+ pairs - You pay $27/pair (save 23%)

BUY MORE & SAVE

Save up to 23% when you build a multipack

You can create your own multipack, or purchase a premade one, to claim bulk discounts.
To create your own multipack, simply add all desired pairs to your cart and bulk discounts will be applied automatically.
Your multipack can be any combination of style, colour and size.
Discounts vary based on the quantity you have in your cart.

When you buy:
3 pairs - You pay $32/pair (save 9%)
6 pairs - You pay $30pair (save 14%)
9+ pairs - You pay $27/pair (save 23%)

First pair guarantee icon - Debriefs mens underwear Money back guarantee

If you din't love your first pair of Debriefs, they're free!
Just let us know and we'll send you a full refund

All Debriefs underwear products purchased from debriefs.com.au also come with a 12-month warranty. It covers defects on the fabric and the waistband, which includes holes, tears, and loss of elasticity in the waistband.

The 12-month warranty does not cover any defects caused by improper use, defects caused by improper care, pilling, and general wear and tear.

Items that meet warranty eligibility can request a free replacement within 12 months from the date of purchase. Proof of purchase and photo evidence of the defect must be provided when submitting a warranty request. All requests are subject to review by Debriefs warranty team. Warranty claims are limited to a maximum of 3 per 12-month period, per customer.

To submit a warranty claim, please email orders@debriefs.com.au with your name, email address, order number, details about the warranty claim and photo proof.

First pair guarantee icon - Debriefs mens underwear Money back guarantee

If you din't love your first pair of Debriefs, they're free!

Just let us know and we'll send you a full refund
All Debriefs underwear products purchased from debriefs.com.au also come with a 12-month warranty. It covers defects on the fabric and the waistband, which includes holes, tears, and loss of elasticity in the waistband.

The 12-month warranty does not cover any defects caused by improper use, defects caused by improper care, pilling, and general wear and tear.

Items that meet warranty eligibility can request a free replacement within 12 months from the date of purchase. Proof of purchase and photo evidence of the defect must be provided when submitting a warranty request. All requests are subject to review by Debriefs warranty team. Warranty claims are limited to a maximum of 3 per 12-month period, per customer.

To submit a warranty claim, please email orders@debriefs.com.au with your name, email address, order number, details about the warranty claim and photo proof.

COMFORTABLE BY NATURE, DURABLE BY DESIGN

The last pair of undies you’ll ever need

Softness

3x Softer than Cotton

The softest undies you'll ever wear! They feel so luxurious and light, you'll think you're wearing nothing at all.

Sustainability

Eco-Friendly

Debriefs are made from MicroModal™ which comes from certified renewable beech wood trees. It's more sustainable than cotton and bamboo.

Durability

Long-Lasting Comfort

Handcrafted in Turkey, Debriefs combine our signature fabric and sturdy stitching, promising comfort that endures. We guarantee it!

"Boasting “unmatched” comfort, durability, and sustainability in their approach, Debriefs has marked itself out as one to watch"

Customer reviews

Trusted by thousands of happy customers

Customers rate us 4.9
from 1174 reviews

newsletter banner - debriefs mens underwear

Want $20 off your first order?

Signup to receive $20 off your first order, plus exclusive access to deals and new releases. Discount eligible on orders over $50.