• polyester
• Imported
• Insulated Cooler Backpack: This Insulated back pack uses 5mm thicken insulation and food grade PEVA lining to keep foods cold or warm for hours. The exterior material-600D polyester & water-resistant fabric protects the contents from the rains or scratches
• Cute Lunch Back Pack with Simple Style: This cooler back pack is designed with a classic day pack style. 1 main compartment is roomy enough for keeping drinks, tall beverages, fruits, lunch box and meal container fresh/ cold/ warm. 1 small front pocket can hold your your keys, wallet, coins, cards, etc. 2 side mesh pockets for your water bottles and umbrellas
• Durable and Comfy Backpack Cooler: The adjustable padded shoulder straps are sturdy and comfortable to wear, and make it convenient to carry for long time. Heavy duty dual zippers and reinforced treatment on the stress points provide long-lasting durability against daily activities. High quality material guarantees your satisfaction. The leakproof liner is easy to clean, just wipe it off with wet cloth or napkins
• Lightweight Lunch Backpack for Women: Exterior dimension: 16.5*12*4.75 inch/ 42*30.5*12cm. Weight: 0.8 LB/ 370g. Capacity: 15 L. It is plenty of room for you to pack 1-2 persons daily lunch. It can hold up to 16 cans of 330ml drinks and still have room for ice packs. Ideal as a lunch cooler, daypack for women and men
• Versatile Thermal Backpack for Your Best Choice: With modern simple style, 4 colors available, MIER insulated backpack is ideal as a lunch bag, beach cooler or daily pack. Perfect for picnics, travel, camping, park, road trip, etc. Its a best choice for women as a gift