The passport neck pocket is made of breathable and waterproof nylon fabric, which is resistant to scratches and sweat, and is suitable for both men and women. This passport holder is designed with four zipper pockets and a boarding pass ID window, which can conveniently organize your valuables and make security checks easier. This travel wallet includes a soft and adjustable neck strap, which can be adjusted according to your needs. This passport bag is ultra-lightweight and won't increase unnecessary volume when hung on the neck or put in the bag. It is ideal for travel or business trips. Our neck travel wallet is made with the latest RFID Blocking technology, which can perfectly prevent unwanted RFID readers and hackers from scanning your important personal data.