Also why do some people carry their wallet in their back pockets instead of the roomier front pockets? Seems like you have to shift stuff around if you ever want to sit and are just begging to be pickpocketed
I have previously used a Dynomighty: https://www.amazon.co.uk/gp/product/B0093JFWGQ?ie=UTF8&th=1&...
They're both great. The Dobra has a slightly smaller footprint and individual pockets for cards. The Dynomighty has 2 main pockets for cash notes, but a single large card pocket on each side.
The Dobra looks and feels a little bit more like a regular wallet.
Even before then, I used to sport a cheap Tyvek wallet that I bought in Argentina with one of my favourite cartoon characters, Mafalda (https://www.timetravelturtle.com/mafalda-statue-buenos-aires...). It lasted about 10 years.
You're allowed to carry a wallet in your front pocket. Source: me and my front pocket.