[Steve Shauger]

For non heated storage I would use the Car Jacket to store cars over the winter. One they keep moist air out because they are sealed (they also include desiccant to remove moisture). Also extreme temperature changes will cause a car to "sweat". The bag because it is sealed acts a buffer because the air in the bag stay the same temperature as the car reducing/ eliminating this effect. I have used them for years with excellent results.