As Randy said, what you are asking about would be more along the lines of Urban Preparedness Kit, EDC, Mega-keychain, USK, Ready kit. All of these search terms will get you results you are looking for.

I also wear a vest kit very similar to Randy's. (He put me onto Filsons - for which I will be grateful but my wallet hurts every time the catalog comes in).

What I carry is way more than I use.

Most used is my leatherman, mini-bic, toothbrush, pen/ pencil, ASP saphire lite, Swiss-Tech MicroTech+, Pocket sized inspirational book (currently "teachings of the Buddha" Shambhala pocket classics), cell phone, ham radio. In just about that order. I rarely open my PSK though I carry it every day, somewhat more frequently I get into my FAK for a bandaid or tylenol.

If you are looking to minimize what you carry to just that you may reasonably use in every-day life (as opposed to what you might need in an emergency) you will find my lists and probably Randy's list to be overkill - OTOH if things go bad you might wish that one of us were with you so you could hunker down under a tarp or borrow a poncho etc.


My PSK and FAK are listed here

A recent inventory of my EDC including my vest can be found here