An everyday option or convenient travel companion, this convertible backpack offers versatility and functionality with loads of style. From IHKWIP. Not all cards contain RFID contactless technology - this product only helps protect cards with RFID contactless technology Quilted design, water-repellent outer shell material, backpack straps, top handles, removable crossbody strap RFID card slots Measures approximately 10"L x 6"W x 13"H with a 28" to 54" crossbody strap Body 100% nylon; lining 100% recycled polyester Imported IHKWIP Convertible Everyday Explorer Backpack