✅RFID Blocking High-Tech Design: Lined with the radio frequency shielding material, provides complete protection against hi-frequency RFID signals and against scanning your important personal data like credit card, debit card, bank information, smart cards, RFID driver licenses and other RFID cards. ✅Comfortable & Versatile - Constructed from ultra-lightweight, water-resistant 210D Ripstop Nylon. Breathable, moisture-wicking back eliminates uncomfortable moisture and heat. Double stitched reinforced seams prevent rips and tears, soft&comfortable neck strap, The light material makes it easy to carry. You will feel comfortable wearing on top of clothes or against your skin. ✅Flexible Storage - This passport holder is designed with 2 zippered compartments & 2 inner pouches covered by a Velcro closure & One rear pocket that provides concealed storage for your valuables, designed to offer you a safe and secure location to store valuables, passports, and credit cards. An ID window for boarding passes allowing easier security checks.