No one knows when a disaster will strike and adequate resources may be limited. For this reason, it is important to have portable water and food sources for survival.
Just throw it in your back and go! Backpacks make it easy to keep all items inside organized. Multiple compartments keep all your supplies easily accessible.
Backpacks also have great health benefits. Compared with shoulder bags or purses, backpacks are better for carrying supplies because the weight of the pack is evenly distributed and is supported by the strongest muscles in the body.