What is RFID-blocking technology, and why do you need it? Radio-frequency identification tracks info stored on our modern necessities such as smart phones and credit cards. We offer a variety of backpacks, hobo bags, crossbodys, and totes that come complete with removable RFID-blocking wristlets to keep you safe and secure. Staying safe while on-the-go is a breeze with our RFID-protected silhouettes. Our best bags for traveling offer plenty of pockets and elegant style to go along with their innovative RFID-blocking tech.