Acerbis R&D has increased the range of the Koertas with a new "Naked" version. This deflector's frontal plastic panels have a limited surface and are assembled to the rear one using elastic bands instead of the regular net. This construction allows for more venting, making it ideal for very hot weather conditions.      *  Armor without net      *        Back plates: EN 1621-2/04 certified      *        Shoulder guards: EN 1621-1/99 certified      *  Waist belt with double strap fastening      *  Back plate with covered rivets: removable and washable