Dry Ice

Teams use cooling fansThe fans are the life-blood of F1, without us the sport wouldn't be what it is today.  From the 300,000... There's more... to keep all aspects of the car cool, from the engine to the brakesF1 car brakes are similar to normal road cars, only they are made with different materials and operate under considerably... There's more... and the cockpit. In very hot conditions dry iceICE refers to the Internal Combustion Engine, a six-cylinder, four-stroke, turbocharged, direct injection 1.6-litre unit and one of 6 components... There's more... is added to the fan to act as an air conditioner and bring down the temperatures. 

Dry ice can also be inserted into clothes, bootsRacing reference to Tyres. The cars got a new set of boots on. There's more..., gloves and helmets to keep the driverOK, so we all know what the driver is, right. I've always liked the description that F1 drivers are like... There's more... cool.