Thermoregulation backed by proven science

Heat isn't just discomfort it's dangerous

Your body's natural cooling ability is not always capable of maintaining the ideal temperature in extreme heat. When your internal system can't keep up, Here is what happens.

Loss of Focus
Dehydration
Heatstroke

INTRODUCING

NEW STANDARDS FOR HIGH PERFORMANCE COOLING.

Heat isn't just uncomfortable, it's a performance killer. Research shows that at 30°C (86°F), decision-making accuracy can drop by 15% as the body struggles to regulate its temperature. 98Fahren reverses this strain. Our technology targets high-vascular pulse points with precision heat-exchange, lowering your perceived temperature and returning your system to 'Thermal Neutrality.' We stop the metabolic drain of heat stress so you can maintain your professional edge. Don't just survive the heat—master it. Stay 98.6°F.

THERMAL FLOW SYSTEM

Designed to regulate heat where motion, humidity, and endurance intersect.

01

Thermal Regulation

Water-activated cooling designed to reduce surface heat under sustained load.

02

Adaptive Breathability

Maintains airflow and comfort during continuous body movement.

03

Moisture Isolation

Keeps you 100% dry from inside

SELECT THE OPTIMAL TECHNOLOGY FOR YOUR APPLICATION

Technology
Temperature Drop
Cooling Duration
Activation
Humidity Stability
Key Advantage
Best Use Case
Technology 1
15–27°C
Up to 4–5 hours
Soak in Water (1–2 mins)
Low to Medium
Easy to Activate / Reactivate
Lightweight, Motorsports, sports, Cycling
Technology 2
5–9°C
Non Stop Cooling
Activates Instantly as Air flows over them
Any (Active Ventilation)
Water-free active cooling
Sports, Travel, Military, Extreme Exertion
Technology 3
6°C / 15°C / 21°C / 19°C
Up to 4 hours
Freeze or put in ice water
High (Ideal for humid heat)
Precise constant temperature
Confined areas, Fire fighter, Medical
Technology 4
15°C
Up to 10 hours
Fill in Water
High
Stays 100% dry
All day work, Motorsports
Technology 5
Technology 1
Temperature Drop
15–27°C
Cooling Duration
Up to 4–5 hours
Activation
Soak in Water (1–2 mins)
Humidity Stability
Low to Medium
Key Advantage
Easy to Activate / Reactivate
Best Use Case
Lightweight, Motorsports, sports, Cycling
Technology 2
Temperature Drop
5–9°C
Cooling Duration
Non Stop Cooling
Activation
Activates Instantly as Air flows over them
Humidity Stability
Any (Active Ventilation)
Key Advantage
Water-free active cooling
Best Use Case
Sports, Travel, Military, Extreme Exertion
Technology 3
Temperature Drop
6°C / 15°C / 21°C / 19°C
Cooling Duration
Up to 4 hours
Activation
Freeze or put in ice water
Humidity Stability
High (Ideal for humid heat)
Key Advantage
Precise constant temperature
Best Use Case
Confined areas, Fire fighter, Medical
Technology 4
Temperature Drop
15°C
Cooling Duration
Up to 10 hours
Activation
Fill in Water
Humidity Stability
High
Key Advantage
Stays 100% dry
Best Use Case
All day work, Motorsports
Technology 5
Temperature Drop
Cooling Duration
Activation
Humidity Stability
Key Advantage
Best Use Case

Wherever the Mercury Rises, We Preserve the Baseline

COLLECTION LIST

Advanced Thermal Performance Validated by Extreme Heat Simulation Labs

The human body is a biological engine optimized to function at precisely 37°C (98.6°F). Research from institutions like Harvard has confirmed that when ambient temperatures exceed 24°C (75°F), the cognitive load required for thermoregulation begins to cannibalize mental resources.

Trusted by over 50000+ people

Sarah Johnson

Sarah Johnson

This product completely transformed my daily routine. Highly recommend!

Michael Chen

Michael Chen

Outstanding quality and exceptional customer service. Worth every penny.

Emma Williams

Emma Williams

I've tried many alternatives, but nothing compares to this. Simply amazing!

David Martinez

David Martinez

Best purchase I've made this year. The results speak for themselves.

Lisa Anderson

Lisa Anderson

Exceeded all my expectations. I tell everyone about this product!

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About us

Love the great outdoors? So do we! But we’re not fans of the heat. That’s why we aim to bring fellow enthusiasts quality products that enhance comfort, convenience and safety.

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