FEATURE: Cooler bag is great for work or a day of outing. Lunch cooler bag made of 600D Poly, Insulated, Heat-sealed lining. Collapsible lunch cooler bag design with top zippered accessory compartment which is great for storing small snacks. Clear ID window on back side, great way to identity your lunch bag. “D” Ring for keys. Front zippered pocket w/ organizer. Adjustable color accented shoulder strap. Large mesh pocket on both sides. Heat sealed insulated main zippered compartment.