The Sea to Summit Travelling Light RFID Passport Pouch offers simple travel security in a high-tech package. With two pockets the Passport Pouch is ideal for keeping a passport and spare cash or cards secure. It is constructed from Ultra-Sil fabric for lightweight durability and lined with RFID-proof fabric to protect against the dangers of digital theft. 3D air-mesh on the back keeps the pouch comfortable against your skin. Features Lined with RFID-proof fabric to protect against digital theft Keep money, passport and tickets safe and accessible Designed with 2 pockets for passport and card or cash storage Soft 3D mesh for comfort against your skin Low profile design to conceal your travel valuables Adjustable and comfortable webbing neck strap Dimensions125 x 150mm Weight20g  About RFID RFID stands for "radio frequency identification". It is the wireless use of electromagnetic fields that transfer data. The RFID device serves the same purpose as a bar code or a magnetic strip on the back of a credit card or ATM card; it provides a unique identifier for that object. The RFID device must be scanned to retrieve the identifying information. Most credit cards and passports use RFID technology to store data which can be accessed by RFID scanners at retail outlets or immigration checkpoints. There is a danger that thieves can digitally access this information by using RFID scanners from a distance. RFID-proof fabric does not allow scanner radio frequencies to pass through it, restricting digital access to your personal information. Sea to Summit's new range of travel safety products are lined with RFID-proof fabric and is visible on the inside of some pockets. The range is constructed with water and abrasion resistant Ultra-Sil fabric to reduce weight while maintaining durability. Sea to Summit RFID Passport Pouch