Thermal Insulation: The bag is designed with insulating materials like foam and a reflective lining (often aluminum foil) to maintain the temperature of its contents, keeping hot food hot and cold food cold for an extended period.
Dividers: Many large insulated bags, including the one pictured, come with removable dividers to separate different items or orders and prevent them from shifting.
Durable and Leak-Proof Design: They are often made from high-grade, water-resistant materials to prevent spills and messes.