DO NOT TRY AT HOME! One of our very cooperative Tuff Truck Bag models agrees to go through a high-pressure car wash inside of the new Outdoor Khaki Tuff Truck Bag. She stays completely dry and unharmed when she goes through the wash, and the Tuff Truck Bag is still as good as new! Do not try at home, or place people or animals inside of the Tuff Truck Bag. Air can be limited inside of the enclosed bag.