NOW THAT NO TESTING IS REQUIRED TO FLY, TO MY FRIENDS ALL OVER THE WORLD WANTING TO VACATION IN THE UNITED STATES; MY I SUGGEST YOU LISTEN TO MY NEW SERIES ON HOW TO PREPARE FOR YOUR VACATION; SEVERAL COLOUR CHOICES; LEVEL IIA (9 MM; .40 S&W) PROTECTION FRONT AND REAR; SPARE POCKETS FOR ADDITIONAL PLATES IF NEEDED