Your passport is one of the most important pieces of identification you own, but you treat it like a receipt from the dry cleaners. It's time you paid the thing some respect, and Jack + Mulligan is here to help. Their cover is handcrafted from rich nubuck leather and features four card slots in addition to a large pocket suitable for travel tickets and the like. The brushed calfskin ages well and gets better-looking with each adventure you expose it to. It features an etched map and logo on the front, and contrast stitching throughout.