4. The Billfold Wallet — You don't still use that velcro wallet, do you? Just in case, we're bringing you the billfold of our dreams that won't make you retch every time you reach for that hundo in the back. Trust us boys, these cash protectors will only get better with age.

Jack Spade Herringbone Bill Holder, $95, available at Jack Spade; Bottega Veneta Ebano Intrecciato VN Wallet, $440, available at Bottega Veneta.