sized for four cards

An everyday men's wallet that rides flat in a back pocket or jacket

same heat-embossed COLDFIRE mark

The Flex One is where the Flex system begins: vertical architecture

"Two years in and it still looks and functions like day one

flex ultra Color:Black sized for four cardsCarbon fiber flagship. K Leather interior. 5 cards, ID window, and full size bills at 8mm closed. The Flex Ultra is the complete carry system. Every slot, every compartment, every detail engineered for daily use and permanent durability. Five card slots, a dedicated ID window, full size bills. More carry, less bulk. The flagship of the Flex series. For those who refuse to carry less but refuse to add weight to do it. Owner story verified "Everything I