IHKWIP Convertible Sidekick Sling Backpack Military Olive 。IHKWIP Convertible Sling Backpack Military Olive From IHKWIP. • Not all cards contain RFID contactless technology - this product only helps protect cards with RFID contactless technology • Front magnetic snap compartment, side slip pocket, two back side zip pockets, padded top handle, adjustable backpack straps • Interior zip and slip pockets, mesh pocket, key clip leash, RFID card slots, pen holders • Measures approximately 10\"L x 5.5\"W x 15\"H; weighs 15 oz • Body 100% nylon; lining 100% recycled polyester • Imported