Rfid blocking fabric protects against thieves scanning for personal information on your travel documents, credit cards, etc. * The passport case is lined with the special rfid prevention fabric on the interior and the exterior is covered in baggallini"s signature crinkle nylon fabric for durability * Detachable wrist strap and zippered main compartment * Interior passport and card pockets to keep travel papers secure and organized * Lightweight water resistant crinkle nylon