Features: Insulation & Leak-proof Cooler: Our cooler backpack made by insulation material and Leak-proof liner can keep food cold or hot 16 hours without worrying about leakage. Lightweight & Durable: The lunch backpack for men made of high-density Oxford and lightweight materials suitable for both women and men. Multiple Compartments & Pockets: Cooler backpack insulated waterproof has 1 large main storage compartment 1 top storage pocket 2 front zipper pockets 2 side mesh pockets. Multi-Scene Application: Insulated backpack cooler can be used as a lunch bag outdoor mobile cooler very suitable for beaches hiking fishing camping. After-Sale Service: Our product will give you an impression with its efficiency and high quality If you have any concerns please contact us. Specification: Material: Oxford cloth Size: 42*29*19cm Color:Blue Black Gray Notes:Please allow slight tolerances in size due to manual measurement and lighting in photography may result in a difference in color than in real. includes: 1* Backpack "