The adjustable shoulder strap of the cooler backpack ensures a comfortable fit for all-day use, while the reusable foldable shopping trolley bag design makes it easy to carry your essentials. With a smart collapsible design, this cooler backpack saves space and effort when storing. It also comes with two foldable wheels, allowing for effortless transport. Ideal for picnics, beach days, or daily errands, this cooler bag is a must-have for keeping your items cool while on the go.