Harris Race Radios

Aaron Harris – 027 449 9654

Rex Harris – 021 682912

FAST Cool Shirts

COOL IS FAST! FAST IS COOLER! Cool Shirt Systems help racers perform at their best F.A.S.T. Coolshirts, believe that every driver should have the tools to be a FAST-est driver!

Cooler than the Others, Cooler than the Rest!


We, at F.A.S.T. Coolshirts, believe that every driver should have the tools to be a FAST driver!

“Keep Cool Man” is not just a metaphor but also good advice. Maintaining an even body temperature is advantageous to performance and endurance. Heat Stroke, exhaustion, dizziness, fainting, dehydration, muscle cramps, spasm and pain are all hazards of working in an excessively hot environment. FAST Coolshirts

By choosing a F.A.S.T. cool suit system for your race car, you will essentially have an edge on the track. Cool Suits provide a personal environment. Maintaining the body temperature, reduces stress on the body and the need to replenish fluids due to sweating. A cool body and cool head optimizes cognitive function and over all performance. You will find yourself able to race faster, longer, and know that your mind is focused on the race (not the heat). Another benefit using a FAST cool shirt is by reducing undo fatigue during the race, you recover faster after the race.

Please, have a look at our products and know that you are getting the finest components available in cool suit technology.

F.A.S.T. Cool Suit shirts are the original “Blue Tube” coolShirts. These “Blue Tube” shirts have been in production for over 20 years and still the choice of professional drivers everywhere. We’ve branched off from our “Blue Tube” and added some red and yellow. We have also introduced other fabrics for F.A.S.T. Cool Suit Shirts. We have Nomex, CarbonX and our new Alpha with wicking fabric and performance fit!

We use “Zone Cooling” by bringing four equal cooling zones to the shirt, you feel maximum cooling. All of our F.A.S.T. Cool Suit Fast coolshirts are HANS device HansFriendly.