Oxford Fabric Waterproof And Insulated Backpack

This multifunctional insulated backpack measures 11.81" x 7.09" x 17.32". It is suitable for outdoor scenarios such as picnics and trips. It is not only heat-insulating and waterproof but also provides long-lasting insulation and cold-keeping. It can maintain heat for 4 hours in a cycle and keep cold for 8 hours continuously, and it is easy to clean. With a large capacity and multiple compartments, it can easily store fruits, beverages, etc., facilitating item categorization. The exterior is made of high-density Oxford fabric with a water-repellent treatment, and the inner lining is insulated aluminum foil. It has the common shape of a backpack, equipped with curved shoulder straps, safety reflective strips, and side mesh pockets. It can be carried in various ways, such as single shoulder, double shoulder, or hand-carried, meeting people's needs to carry items easily and keep food fresh outdoors.