SCIENCE WOVEN IN

Revolutionizing

Male comfort.

Advanced cooling, hygiene, and support - engineered into the fabric, the fit, and the way you move.

Shop Now
0103
Hero Background 1
Hero Background 2
Problem Background

Too hot
To handle?

Most men's underwear hasn't evolved in decades, still trapping heat, sweat and discomfort right where the body is most sensitive.

A rise of just 2–3°C in temperature can reduce sperm quality, impact fertility and cause irritation and fatigue.

It's not just Uncomfortable. It's Unhealthy.

Problem Right Side
360

Cooling tech, where it counts

TestiCool Logo

Your body doesn't come with a built-in fan or it's own hygiene system,
so we engineered one

TestiCool Comfort

Every thread in TestiCool™ is designed with purpose: to help you move freely, feel lighter and perform better.

The TestiCool™ pouch uses advanced heat-conductive yarns to pull heat away from the core and release it through airflow channels. Helping your body stay cool, dry and balanced all day. At the same time, our AirlyCool™ waistband quietly takes care of moisture, keeping your waistline fresh and irritation-free.

TestiCool Technology

Why We
Made This?

Traditional underwear fights your anatomy flattening, trapping and suffocating comfort. TestiCool™ flips the script

[01]

3D pouch that lifts,
separates and
supports.

Feature Icon
[02]

Heat-Conductive
yarns that naturally
regulate
temperature.

Feature Icon
[03]

AirlyCool™ waistband
that keeps you dry
from core to waist.

Feature Icon

This isn't underwear. This is human-engineered comfort designed for your body, not against it.

Cooling Built Into Every Fibre

Cooling built into
every fibre

Advanced Heat-Conductive yarns actively draw warmth away from the skin to maintain balance.

From gym sessions to red-eye flights, TestiCool™ adapts to you. No discomfort. No adjusting. No clammy waistband. Just confident, effortless comfort whatever your day throws at you.

Built for
everyday

Thermal control icon

Thermal control

Heat-regulating pouch keeps you cool.

Antimicrobial protection icon

Antimicrobial protection

Stay fresh and odour-free.

3D engineered support icon

3D engineered support

Anatomically designed for precision fit.

Next-level comfort icon

Next-level comfort

No friction, no chafing, no distractions.

Supportive fly icon

Horizontal fly

Easy-access, built-in function.

AirlyCool waistband icon

AirlyCool™ waistband

Advanced one-way moisture wicking: absorbs sweat fast, diffuses, evaporates.

Breathable fabrics icon

Planet-friendly fabrics

Ethically sourced & sustainably made in Italy.

Thermal control icon

Thermal control

Heat-regulating pouch keeps you cool.

Antimicrobial protection icon

Antimicrobial protection

Stay fresh and odour-free.

3D engineered support icon

3D engineered support

Anatomically designed for precision fit.

Next-level comfort icon

Next-level comfort

No friction, no chafing, no distractions.

Supportive fly icon

Horizontal fly

Easy-access, built-in function.

AirlyCool waistband icon

AirlyCool™ waistband

Advanced one-way moisture wicking: absorbs sweat fast, diffuses, evaporates.

Breathable fabrics icon

Planet-friendly fabrics

Ethically sourced & sustainably made in Italy.

TestiCool Product

Because a Few Degrees
Make All the Difference.