Pacsafe Coversafe V100 Anti-Theft RFID Blocking Waist Wallet, Neutral Grey Keeps cash, cards, keys, and travel documents close and concealed; rfid blocking material helps protect against id and credit card hacker scanning Breathable material and a soft, adjustable waist strap add a level of comfort so it can be worn subtly under clothing Zippered main compartment with pocket for organization Measures at 5 x 11 inches ' weighs 2 ounces .5"x5"x11"