When the weather’s hot and you’re in a remote location, a reliable cooler is almost as important as a reliable vehicle. That’s why we stress-tested our CFX-series coolers in the western desert of Australia, where daytime temperatures often reach 40°C. After three months of operation in one of the most inhospitable climates on earth, we can tell you our products never lost their cool. In fact, not only can these coolers withstand the heat of the sun, they’re ideal for running on solar power – thanks to superb fuel-efficiency. Since the launch, we have sold millions of units.