Non-perishable food. Don’t just get non-perishable food; look for “non-cook” items for your survival pack, as well. You don’t want to have to rely on a stove, fire, or any other cooking mechanism in an emergency situation. If you don’t have to cook, you don’t need cooking supplies, which means you can save space—and more importantly, weight—in your pack.
What is a 72-hour kit? It is a kit (sometimes referred to as a Go Bag) in a backpack or tote that allows you to live away from your home for up to 3-4 days in an emergency. It is different from a Bug Out Bag (BOB) as a B.O.B. is meant for the possibility of permanently living away from home. Your 72-hour kit is intended to allow you to escape an immediate threat, live for 3 (or 4 if you stretch it) days without relying on authorities or going back home (though sometimes, home won’t be an option if it is bad enough and that BOB will be a blessing).
Some will think the omission of foodstuffs from this bug out bag to be a bit odd but it’s not if you think about it. It might be years before you have to use the bag so it makes sense that you’ll want to procure your own emergency rations and review their condition a couple of times a year, replacing anything that might look dodgy. That said this bug out bag does emergency kit right with the aforementioned items as well as a dozen pouches of purified water, rain ponchos, quality toothbrush and toothpaste, shaving razor, comb, emergency whistle, emergency blankets, survival handbook, duct tape (!), paracord and more. There’s also the obligatory deck of cards for when you finally settle into the emergency shelter. Toss in some dry clothes for everyone involved, charger cords for your smartphone in case you run into a power source and a good book or two and you’ll be ready to wait out events in good shape.