Looking for the perfect large insulated lunch bag? PackIt's Freezable Deluxe Lunch Bag is 30% larger than our Freezable Lunch Bag and easily accommodates wide food containers. Our patented cooling technology is built right into the bag, so you never need extra ice packs. The Deluxe is a great choice for people who carry breakfast and lunch to work or school. It's also one of the best insulated cooler bags for travel and outdoor activities like camping, hiking, hunting and fishing.