Introducing our Heather Design RPET Polyester Cooler Backpack, a sustainable and stylish solution for your outdoor adventures. Made from eco-friendly RPET polyester, this backpack features a spacious main compartment with isothermal lining, perfect for keeping your food and drinks at the right temperature. Whether you're heading to a picnic, hiking, or enjoying a day out, this cooler backpack combines convenience and environmental responsibility in a modern design.