"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like old-school wristwatches, wallets are fast becoming obsolete. Thanks to tech like Apple Pay, Venmo, ...

Add Yahoo as a preferred source to see more of our stories on Google. George Constanza's wallet. Are you still using a bulky wallet that's packed full of receipts from who knows when and looks like it ...

I'm a little obsessed with minimalist wallets. Ever since I realized that sitting on a "Costanza wallet" in my back pocket was bad for lots of reasons, I've been searching for the skinniest front ...