6 Pack Cooler Bag Polyester Insulated Lunch Bags with Handle & Pocket. Our cooler bags provide a convenient insulated transport for your lunch, snacks, or beverage. The bags have a durable 210 Denier polyester exterior, easy to clean. Zippered laminated foil interior, a reinforced 22" handle and front pocket to keep items dry. Large enough to hold a six-pack. Available in Black, Royal Blue, Red, Dark Green, Navy Blue, Pink, Orange and Lime Green