Impact on global warming
Your reduction in environmental impact
51%
43%
Impact on fossil fuels
37%
Impact on water scarcity
Trunks
Trunks
Trunks
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Free Shipping
For all UK mainland orders!
Free Exchange
First pair within 30 days.
Delivery & Returns
Delivery & Returns
Delivery: Free delivery available to all UK, EU & USA customers. Next day delivery also available in some areas for orders placed pre-2pm.
Returns & Exchanges: We're so confident you'll love your JustWears, we'll give you a full refund on your first pair if you don't like them for whatever reason. How awesome is that!
Sustainability
Sustainability
JustWears products are certified by ClimatePartner to be carbon neutral through compensating emissions via carbon offset projects.
JustWears products are also certified on the Higg Materials Index as showing at least a 25% reduction in environmental impact when compared to conventional materials.
For further details, please visit our Sustainability pages.
Which style is right for you
-
Active
-
Pro

Featured Benefits:
- Signature pouch keeps your bits in place even when exercising
- Ventilated under-carriage increases airflow to your balls
- Sustainable, anti-odour and sweat busting
- Tagless design keeps you itch free
- Easy-access fly

Featured Benefits:
- Super soft, comfortable and breathable
- Spacious front design
- Sustainable, anti-odour and sweat busting
- Tagless design keeps you itch free
- No fly
Size Guide




Fits like a second skin
Say bye to chafing
We made the inseam slightly longer to guarantee you a perfectly snug fit and no more riding up. Our stitching technique reduces skin irritation and we removed the commercial tag on the waistband as well. Bye annoying itching!

5x softer than cotton
Unbelievably soft
Can you imagine what something softer than silk feels like? Here’s what our customer Paul said: “The material is so soft you basically don’t know they are there.” We could not have said it better, Paul!
Every “Package” Deserves the Best!
Our trunks treat your crown jewels like royalty. We offer two designs to give you ultimate comfort and to eliminate sweat down under.

Hanes
Jockey
Bombas
Anti-microbial
Did we mention that these natural super fibres are anti-bacterial, helping to prevent body odour?
Recycled materials
A seamless design means no discomfort or area of weakness in the fabric.
Ultra-breathable
MicroModal Air is 50% more absorbent and breathable than cotton, drying quicker and keeping you pleasantly cool all day long.
5x softer than cotton
Can you imagine what something softer than silk feels like?
Helps your sperm count
By reducing the overall temperature of your bits, this design supports sperm count.
*The above information is published in good faith and for general information purposes only. No warranties are made about the completeness, reliability and/or accuracy of this information.