I drive a LOT for work: pretty much anywhere in the state of Arizona. I’d like to set up a grab bag for basic essentials in case of a breakdown or unexpected overnight stay. Most of the time I’m on well-traveled roads and/or have cell signal, but not always, and weather conditions can vary greatly depending on season/location: 20 in the winter to 120 in some parts of the state in winter. I have to wear shirt and tie for work. I’m able to carry, but have to leave it in the car when going into courthouses.
I’d like to have something that is ready to grab on the way out the door, and requires a minimum of packing/unpacking for different conditions. Here’s what I’m thinking so far, but am looking for suggestions/additions:
Maxpedition-type backpack
Change of clothes: probably some sort of hiking-type wear that would support a holster and be easy to walk several miles in a breakdown, but not too out of place if I had to spend the night in a town. Thinking a merino base layer for winter, and a switch between lighter and insulated (my feet tend to get very cold even in moderate conditions) Merrells depending on the season. For colder conditions, I can throw a heavier jacket in the car, but otherwise would prefer everything to be contained in the pack.
Small overnight toilitries kit
Pistol/spare mag, and holster/mag pouch
Flashlight
Hydration bladder, and potentially an extra water bottle for summer months
Flop hat for sun
First aid kit
Phone charger
Energy bars
Anything else I should be looking at?