This Durable, Easy to Clean 66L Nomad Extreme Plus Cool Box is the most extreme cooler currently on the market. With super thick, insulation and a shock resistant structure, this practical cool box can easily keep your contents frozen for 2 days and chilled for up to a whole week! Not only that but this coolbox is also Waterproof and comes with an in-built measuring rod, and temperature gauge so that you can 100% certain that your goods remain at a perfect temperature. Non-slip rubber feet and a handy bung-hole also included.