This card wallet from Pioneer are made from material that is 10x stronger than steel. It uses 10XD ripstop fabric that breaks in and best of all, sweat and water resistant. It can be even thrown in to the washing machine. This card wallet can fit 4-6 cards that is secure with reinforced bartacks. If you are looking for minial yet performs well wallet this this might be the one. Comes in blue, onyx and black. Available now for $65.00
This card wallet is stylish, tough and durable. I like the diamond design to add some extra style because many card wallets are just solid color. I like simple items but must at least have to have something that makes them stand out and this one has that.