The Sea to Summit Travelling Light Neck Wallet RFID is the premium option for "under the shirt" security. The Neck Wallet RFID features many pockets including two zipConstructed 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 product comfortable against your skin. Features: Lined with RFID-proof fabric to protect against digital theft Keep money, passport and tickets safe and accessible Neck Wallet has five pockets Soft 3D mesh for comfort against your skin Low profile design to conceal your travel valuables Soft, comfortable webbing neck strap Specs: Length: 5.5" Width: 8" Weight: 1.5 oz