Outdoor insulated lunch backpack, keep your food fresh, so you can also enjoy the joy of food in the outdoors Specification： Size：13" x 16.9" x 7.9" Material (100% polyester) + PEVA (inner liner) Printing: single-sided printing design Packing 1PACK Features： Exterior waterproof fabric, tear-resistant, durable reusable, long life Internal thickened foam + PEVA, with better insulation, and leak-proof, easy to clean Backpack cooler has adjustable shoulder straps and a soft padded back, making you more comfortable and ventilated Clean Tips： Can not be machine washed, only wipe with a damp cloth No bleaching Place in a ventilated area after cleaning, wait for drying and then reuse You remember to wash it in time after use to avoid odor If you are not satisfied with our products, please contact us, we will give you a satisfactory answer during 24 hours! You add to cart now we promise to ship you within 2 days