This transit bag is designed for ARB fridges. It protects the portable refrigerators on your trips from dents and scratches. It also helps to keep the food and drinks inside cool or frozen in situations of extreme temperature. It's made of tough durable canvas, so it's no problem if your trip is a bit shaky, it doesn't rub off the cover. It features a side pocket, openings for the rubber feet and a hole for the drain plug and one for the power cable.