How about one of these:
These are available from Brigade Quartermasters at
www.actiongear.com
They're called "Spec-Ops T.H.E. Wallet" and here's some info on them from Brigade:
Designed for the military professional in the field as well as anyone who simply "lives hard" and needs gear to perform. Spec.-Ops. Brand gear is proudly designed for the military professional in the field as well as anyone who simply "lives hard" and needs gear to perform. Manufactured by Best Made Designs, LLC, a company founded right in Texas, USA., their products are designed from a multi-functional standpoint, which take into account constant user feedback (R&D) for continuous refinement in quality and usability at an affordable price.
Spec.-Ops. Brand Lifetime Warranty: Simply put, if it's BMD's fault (materials and/or workmanship), they will repair or replace it - anytime, anywhere. If it's your fault (you survived and your gear didn't), they'll fix it ASAP and return it. Depending on how good your story is, they'll most likely do it for free.
SPEC.-OPS. T.H.E. WALLET
''Tactical Holds Everything'' Wallet with the exclusive SHARK-BITE closure is the ''multi-tool'' of wallets! The perfect size for all of your daily gotta-haves - credit cards, ID, cash, spare keys, etc.- as well as those large travel documents - passport, airline tickets. Ideal for military personnel and perfect for travel and everyday use.