Batman Black Cooler Bag The Batman Black Cooler Bag is perfect for storing snacks and drinks for school or outings. With its officially licensed Batman design , it stands out with style and functionality. Features and Design Designed with the iconic Batman character and logo , this cooler bag offers an adjustable shoulder strap for easy carrying. The top zip provides convenient access, ensuring a hassle-free experience. Benefits and Usage The cooler bag features a waterproof white inner lining that helps preserve contents and prevent leakage, although it is not completely waterproof. It's spacious enough to fit multiple containers, small bottles, or cans, making it ideal for busy school days or outdoor adventures .