I use bifolds with a central section that has a clear part for a photo ID. The majority of the pockets MUST be oriented toward the center fold to keep credit card and such things from falling out when I open it up. Also it must be as slim as possible so that means thinner high quality leather. When I find a place that sells them I usually buy 2 or 3 because they can be hard to find. I’m not that picky about what animal the leather comes from, but it must be all genuine leather of some type so it is comfortable to wear.
“so that means thinner high quality leather”
At first glance, I read this as “inner thigh quality leather.”
Man, it’s been a long and brutal day...