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BEAT EXTREME HEAT

Be Unstoppable.

Discover Krazy Kool

Extreme Heat Performance Cooling System

Blue thermal-insulated storage bag with Krazy Kool Tech logo on a green bench next to tennis balls

COMPLETE HEAT MANAGEMENT

Patent-pending Body Cooling System, designed and engineered to perform above 90F (32C) to help boost your body's natural cooling system against extreme heat.

MANAGE YOUR HEAT
Long-distance thirsty and sweating male cyclist drinking from blue water bottle wearing Krazy Kool Technology System on bike ride through highway roads and farm fields.

PRECISION ZONE-TARGETED COOLING

Multi-zone targeted cooling to Heat Transfer Zones, Body's Core, and Surface to restore normal temperatures quickly.

WHY ZONE COOLING IS VITAL
Woman playing beach volleyball spiking the ball to male athlete wearing Krazy Kool Tech System on beach with Thermal Storage bag with a clear blue sky in the background

ALL-DAY UNLIMITED FREEDOM

3-5 minutes of non-invasive and drug-free cooling to gain long-lasting extreme heat relief and improved mental and physical performance without batteries or fans.

IMPROVE YOUR PERFORMANCE

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Essentials
Essentials

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Krazy Kool Tech System is for you...

Athletes

Made for every athlete at every level

Coaches & Trainers

We believe in keeping athletes safe

Healthcare

Holistic heat management for professionals

Heat-Sensitive

Protection for those sensitive to heat

Male friends casually play pick up basketball on outdoor court with one man exhausted and overheating while the other player is happily drinking water and wearing the Krazy Kool Technology cold therapy System on his body and carrying the Thermal Storage Bag in his hand.

Extreme Heat Resilience

SIGNS OF BODY INSTABILITY FROM EXTREME HEAT, HUMIDITY & PHYSICAL EXERTION

overheating, excessive sweating, muscle cramps, fluid & electrolyte loss, dehydration, headaches

PREVENT NOW

Optimal Performance in Extreme Heat

SYMPTOMS OF EXTREME HEAT STRESS & HEAT EXHAUSTION

loss of concentration, lack of coordination, blurry vision, dizzy, fainting

PERFORM BETTER
Professional female soccer team exhausted after a long outdoor practice with one woman feeling faint and needing medical assistance showcasing the use of the Thermal Storage Bag and full Krazy Kool Technology cold therapy Protection System on her core body heat zones.

Complete Extreme Heat Management

SIGNS OF HYPERTHERMIA & HEAT STROKE

red hot dry skin, slurred speech, nausea and vomiting, lack of muscle control, muscle spasms, delirium, confusion, aggression, loss of consciousness

STAY PROTECTED
*WARNING: Krazy Kool Technology™ Systems are only heat relief supports and not medical devices.
Diagram of a human body with color-coded temperature zones and text about homeostasis.

Science of Kool

Cooling Science

COMBINED PRECISION TARGETED BODY COOLING SYSTEM:

A. HEAT TRANSFER ZONES (NIHS Oct 2022; mayoclinic.org)
B. BODY'S CORE
C. MAIN BODY SURFACE

KNOW THE SCIENCE

Science of Kool

Engineered Cold

REVOLUTIONIZED COLD SCIENCE:
Cold Cores deliver 10 hrs of frozen portability and 5 hrs of continuous ice-cold therapy in 90F (32C).
GET THE ADVANCED SCIENCE
Cold therapy layered-wrap System with labeled features

Science of Kool

Innovative Tech

CUTTING-EDGE INNOVATION: Expanding the boundaries of thermoregulation, heat and cold science, with innovative materials to deliver the most complete heat management system.

SEE OUR KOOL TECH
Diagram of a person wearing a cooling Krazy Kool Tech Heat Protection System with text explaining precision targeting cooling.

Science of Kool

Limitless Krazy Kool Tech

MANAGE HEAT ANYWHERE & ANYTIME TO PROTECT EVERYONE:
Universal fit for all pre-exposure, prolonged exposure, post-exposure, and recovery needs.

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Discover Our Krazy Kool World

Find our Krazy Kool community, our Extreme Heat Survival Guide, our latest heat news, and more updates.

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All Kool Tech

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Krazy Kool Technology™ Cold Cores (350g x 2)

Krazy Kool Technology™ Cold Cores (350g x 2)

$14.00 CAD
Krazy Kool Technology™ System - Prevention

Krazy Kool Technology™ System - Prevention

$75.00 CAD
Krazy Kool Technology™ System - Performance

Krazy Kool Technology™ System - Performance

$149.00 CAD