Lightweight survival kits are generally seen as a backup means of survival; however, these can kits can be extensive, and have come to include tools that are generally found in larger kits as survival technology advances. Some examples of these tools are high power flashlights, rapid use saws, signal devices such as mini signal mirrors, and water purification methods.
I agree with all except this one, “you should carry a water filter instead.” That water filter does NOT filter viruses which can incapacitate or kill just as quickly as can the bacteria it does eliminate. Carry purification tablets & a couple gallon sized double-ziplock baggies or an aluminum/titanium pot (multiple uses) or learn about SODIS instead. Why plan to fail?
In the longer term for fresher tasting foods, you will need to consider either growing your own food in a garden and/or obtaining necessary protein through subsistence hunting and fishing. Accordingly, you should properly store an appropriate variety of seeds for your area as well as have on hand fishing equipment and hunting firearms, which can also double for self-defense of your home if necessary.
If you live in an area that experiences natural disasters that could result in an evacuation, it’s crucial to have a pre-packed bag with sufficient supplies for traveling. Convenient “grab ‘n’ go” survival kits have everything you need to stay safe, and well-fed while making your way to safety. Food, water purification tablets, personal blankets, and other necessities are provided in a duffle bag or backpack, so you don’t have to take the time to gather supplies before heading out. Typical kits contain enough food and water for 4 adults for 3 days.
There’s an energy bar nowadays for every taste. Look for brands with a high calorie count as well as plenty of protein and a wide range of nutrients. Chocolate bars – Chocolate can be a quick source of energy and a great morale booster, while also being generous in calories. (Chocolate is also likely to become a commodity in demand in the weeks and months following a disaster.)
Having enough stored food and water during an emergency can literally mean the difference between survival and not. In the short term, you can prepare for the unexpected by purchasing and storing nonperishable food items, properly preserving perishable food, and using empty beverage containers to store water in your garage or basement. Stock your emergency food supply to feed your family and perhaps a little extra as "trade goods".
A Bug Out Bag, also called a BOB, I.N.C.H Bag (I’m Never Coming Home Bag),Get Out of Dodge Bag (GOOD Bag), or 72 Hour Bag is usually designed to get you out of an emergency situation and allow you to survive self-contained for up to 3 days. A lot of people plan their Bug Out Bag to sustain them for much longer than that, but there is always a limit to what you can carry on your back and a 3 day target is a good place to start.
Note: For long term reliable food supplies you should of course plan for a garden and growing your own. It is important to know that storage of seeds from many hybrids and other cultivated plant varieties sold in stores is not a good idea as their second generation seeds can't be repropaged in subsequent years. If they do produce viable seed, the resulting plants are usually inferior to the parent plant. Accordingly, we recomment purchasing open-pollinated, non-hybridized seeds or heirloom seeds for storage.
A bit off topic here, but if you’re new to prepping, survival foods is only the first step to a thorough plan for surviving a catastrophic disaster, with the greatest risk being to those who live in or near major cities. If there is ever a disruption in the food supply, major cities will suffer the hardest and first due to the insanely high number of people who need food and water (into the millions in certain cities).
Recent Examples on the Web In return, the friars lobbied the Venezuelan government to declare the Perijá Mountains an Indigenous reservation, protecting the Bari’s remaining lands and helping ensure their survival. — Anatoly Kurmanaev, New York Times, "Do-gooder or ‘Devil’? A Friar’s Work Divides a Venezuelan Village," 3 Jan. 2020 Cook Children's said hospital officials had been talking to Tinslee's family for months about concerns for her long-term survival. — CBS News, "Baby can be removed from life support at hospital, Texas judge rules," 2 Jan. 2020 Cook Children’s said hospital officials had been talking to Tinslee’s family for months about concerns for her long-term survival. — Time, "Texas Judge Says Hospital Can Remove 11-Month-Old From Life Support," 2 Jan. 2020 In the waning weeks of summer, word of his survival would turn that scared mother into an activist. — Souad Mekhennet, Washington Post, "Disarmed but not defused," 27 Dec. 2019 As early humans, our survival relied on our ability to either ward off danger or to run from it. — Lauren Jarvis-gibson, Teen Vogue, "Physical Symptoms of Anxiety Disorder That You Might Not Recognize," 27 Dec. 2019 Fighting for his political survival, Netanyahu left nothing to chance in the Likud primary contest. — BostonGlobe.com, "JERUSALEM — Prime Minister Benjamin Netanyahu of Israel easily brushed off a challenge for the leadership of the conservative Likud party early Friday, a crucial victory for Israel’s longest-serving leader but one that may only harden the country’s yearlong political standoff.," 27 Dec. 2019 Which would seem to suggest that the isolation had something to do with their survival. — John Jeremiah Sullivan, The New Yorker, "Mother Nut," 23 Dec. 2019 There was no other option for a president so self-absorbed and obsessed with his own survival. — Dahleen Glanton, Twin Cities, "Dahleen Glanton: Republicans are right. Democrats wanted to impeach Donald Trump from the start.," 18 Dec. 2019