The National Luna Fridge line has won the Overland Journal Editor's Choice award, twice. It is designed to be the Toughest, Smartest, and Hardest working portable fridge in the world. The Weekender 50 Liter Aluminum model offers a 40 Liter fridge and 10 Liter freezer inside a ruggedized aluminum shell. The 10 Liter freezer section is designed to cool 10 degrees Celcius (18 degrees Fahrenheit) lower than the fridge side. It is the only 2 zone fridge freezer of this size on the market. It cools faster and runs on less energy than any fridge in this industry. If you are looking for the best there is, this is the fridge for you. It has proven itself on every continent, and is available to you.