Elevate your summer with AirFlow-Flex™
A new, specialist material to keep you cool down under! In our new colour collection: Pastel Punch
15% off your first order!
Use code HAPPYBALLS15 at checkout
Pastel Punch 3 Pack
Pastel Punch 3 Pack
3 Pack
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
Size Guide


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














































































































Pastel Punch 3 Pack
Pastel Punch 3 Pack
3 Pack
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
Size Guide


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







































































































Pastel Punch 3 Pack
Pastel Punch 3 Pack
3 Pack
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
- Designed for hot weather to stay cool down under
- AirFlow-Flex™ fabric features technical ribbed channels to increase breathability
- It feels extremely soft on skin and ultra lightweight
- 88% MicroModal Air, 12% Elastane
Size Guide


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























































Our latest technical innovation
Ribbed channels
AirFlow-Flex™ increases breathability due to airflow channels
Thousands of micro-holes so heat escapes
Stay cool all season with increased ventilation
In extremely soft and lightweight MicroModal Air
Our technical fabric is 5x softer and 50% more absorbent and breathable than cotton

Introducing our latest technical innovation
Welcome AirFlow-Flex™, our exclusive and industry-leading MicroModal Air - now with ventilated airflow channels. Constructed with thousands of micro-holes, allowing heat to escape easily. As soft as silk against your skin, this specialist ribbing has been designed to take care of your bananas and your plums in hotter climates so you can take care of you.

A celebration of summer
In true JustWears fashion, we introduce Aqua Blue, Neon Coral, and Cool Lilac, three exceptional summer tones that express the playful joy of this time of year. To complement you and add joy to your day (and your underwear drawer!)

Inspiration behind the collection
Our Founder and CEO, Yang Liu describes our motivation for this new specialist material.
“Pastel Punch started with the belief in introducing next-generation, sustainable materials and innovative, ergonomic design into everyday menswear.
We believe in improving the quality of men’s lives, to make them feel the most comfortable and confident they can be. Using material science, we have created a product that responds to the dynamic needs of every single man and have adapted it for the summer months.”
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