Car Jacket storage

What is the best car jacket available to use to store a car in a pole barn ?

No personal experience but I’ll bump this thread with some thoughts…
I’d look at company’s like Covercraft/Noah. See if they have a customer service number you could call. Probably something water resistant since it’s not a sealed building but breathable. I’d be equally concerned about rodents and other small critters too.

Thank you, I appreciate your suggestion.