Use the Undercover Hidden Pocket to keep important travel documents and personal identification items out of sight. This simple hide-away pouch slips onto your belt and conveniently tucks into the waistband of your pants. Made of a durable, yet discreet, lightweight nylon ripstop, this under-clothing solution has two mesh pockets for organization of a Passport and currency. Great for international travel, it's even got a moisture-wicking and breathable back panel to help you stay comfortable.