Mens Trunks - 6 Pack - MicroModal Short Leg Underwear | Debriefs















Trunks - 6 Pack
MicroModal™ fabric, sustainably sourced
3x softer than cotton & more durable than Bamboo
Antimicrobial, breathable & moisture wicking
Responsibly made in Turkey
Mens underwear multipack - 6 pack of MicroModal trunks.
- 94% MicroModal™, 6% Elastane
- Antimicrobial fabric
- 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 & ethically made in Turkey
Care
- Machine wash cold and hang to dry
- Do not iron or wash with fabric softener
MicroModal™ is a super soft and breathable fabric that feels like silk against your skin. It's derived from beech trees and made in a closed-loop system where 99% of the resources used are recycled. It's one of the most sustainable fabrics in the world and is stronger, more breathable, and has better moisture management than cotton or bamboo.
Our MicroModal™ is sourced from FSC-certified forests in Europe.
Free shipping on 3+ pairs.
A flat rate of $6.95 applies for orders under 3 pairs.
Expect delivery times of:
- 1-3 business days for major cities
- 2-4 business days for rural areas
Express delivery is available.
All orders are shipped from our warehouse in Sydney, Australia.
We accept eligible returns within 30 days of delivery.
Ordinary return items must be unworn, unopened and still in their original packaging.
Return shipping is free for eligible returns from Australia and New Zealand.
For hygiene reasons, clearly opened items are ineligible for a refund or exchange and will be returned to the customer at their own expense.
First Pair Guarantee
The First Pair Guarantee covers one worn pair from your first eligible purchase, including a multipack. Requests must be made within 30 days of delivery. Sale items and subscriptions are excluded. You can choose a refund or a replacement pair, but not both. The covered pair does not need to be returned, and original shipping costs are not refunded.
52-wash guarantee
The 52-wash guarantee covers defects in the fabric or waistband within 52 washes or 12 months, including holes, tears, loose stitching and loss of waistband elasticity. Approved claims receive a replacement, up to a maximum of two pairs per customer in any 12-month period.
What comes in the Debriefs trunks 6-pack?
You get six pairs of Debriefs trunks in one selected size. Every pair has a 5 cm inseam, a horizontal fly, a 3D contoured pouch, four-way stretch and a soft, label-free waistband designed to sit flat.
How much does the Debriefs trunks 6-pack cost per pair?
The 6-pack currently costs $180, which works out to $30 per pair. Compared with the regular price for six single pairs, you save $36. The current price is always shown above before you add the pack to your cart.
Can I choose the colours in the trunks 6-pack?
Choose from the pack colour options shown above. Depending on stock, these include solid-colour packs and a Black, Blue and Midnight Blue mix. If you want a different combination, add individual pairs to your cart and build your own bundle. The same quantity discount applies as a ready-made pack and is added automatically.
Can I mix sizes or styles in this 6-pack?
The ready-made trunks 6-pack uses one style and one size across all six pairs. To mix trunks, boxer briefs or sizes, add the individual pairs you want to your cart. Eligible bundle pricing is applied automatically.
How do Debriefs trunks fit?
Debriefs trunks have a close fit and a short 5 cm inseam. They sit high on the thigh, so there is less fabric under fitted trousers, suits and shorts. The contoured pouch gives you room and support without making the front bulky.
Do the trunks in this 6-pack ride up or bunch?
They are designed to resist ride-up and bunching. The short square-cut legs, reinforced hems and four-way stretch help each pair sit in place without excess fabric gathering on the thigh. The right size should feel close without digging in.
What are the trunks in this pack made from?
Every pair is made from a blend of 94% genuine LENZING MicroModal and 6% elastane. The fabric feels lightweight against the skin while remaining high quality and durable. It is also three times softer than cotton, breathable, moisture-wicking and able to stretch in four directions. Debriefs underwear is made in Turkey by a GOTS-certified manufacturer.
How do I choose a size for the trunks 6-pack?
Measure around your waist and match it to the Debriefs size chart. Use your waist measurement instead of relying only on the label you wear in another brand. If you fall between two Debriefs sizes, choose the larger size. All pairs in the ready-made pack will use the size you select. You can also take the Debriefs fit quiz for a personalised recommendation.
How much is shipping for the trunks 6-pack?
Free shipping on 3+ pairs.
Standard shipping is $6.95 for orders below three pairs.
Current delivery estimates are listed on the shipping page.
Can I return the trunks 6-pack, and what guarantees apply?
Eligible ordinary returns must be requested within 30 days of delivery, and every returned pair must be unworn, unopened and in its original packaging. Multipacks are eligible for the First Pair Guarantee when they are part of a qualifying first non-sale, non-subscription purchase. The guarantee covers one worn pair, and original shipping costs are not refunded. The 52-wash guarantee covers qualifying fabric and waistband defects, including loose stitching. See the guarantee details and 52-wash terms.
Want to compare other pack options? Visit the Debriefs multipack collection.

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

Horizontal fly
Our horizontal fly opens across, not up and down. Faster, easier, and no fumbling when you need to go.

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.
52 wash guarantee
We've got you covered
Love 'em or they're free. If you don't love your first pair, we'll refund you.
If the fabric, stitching, or waistband fails within 52 washes, we'll replace them.
- If they rip, we'll replace them
- If holes develop, we'll replace them
- If stitching comes loose, 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



