A baristas at a local coffee shop is test driving this concept for us: a folded "wallet" that can be thrown in a purse. Thrown is probably not the best choice of words, but you get the idea. It's not in ones pocket. There are women using the folded wallet in purses, but they are being placed in a pocket. This has a closure so that it can bang around a lot.
Shown in hand-colored horsehide with copper riveted button closure.