Includes reusable ice packs and food container set The Titan by Arctic Zone™ patented Fridge Cold, Crush Resistant, Expandable Lunch Pack is like having your own portable mini-fridge!  The lunch pack’s 3 High Performance Ice Walls®, in combination with SuperFoam® high performance insulation and a Therma-Flect® radiant barrier interior provide superior cooling to keep food and drinks Fridge Cold (under 40°F/4.4°C) up to 6 hours and chilled (under 50°F/10°C) up to 12 hours*! The reusable gel ice packs fit inside three exterior, zippered Ice Wall® pockets to allow more room for food and drinks on the inside. On days when you want to bring more food, the lunch pack expands to almost double capacity so you can tailor the size to what you plan to eat that day.  The interior of the lunch pack features a leak proof**, easy clean lining with Microban® to help protect against bacterial odors and stains and make the lining easier to clean.  The Titan by Arctic Zone™ Fridge Cold Lunch Bag’s rugged exterior is stain and water repellent for easy cleaning and features a crush resistant, EVA molded front and back panel - perfect for the office, construction sites, daytrips or even teens who like to throw their lunch bags around and let’s face it, who doesn’t? The lunch bag can be carried 5 different ways and includes 2 padded handles and a removable, adjustable shoulder strap if you want to go hands-free. It also includes a leak proof, bento container set. * Results will vary according to the ambient temperature, food type, volume and starting temperature of the contents. ** zipper is not leak proof