Revision Sawfly Eyewear APEL U.S. Military Kit The revision sawfly usa military eyewear system is a single shield (lens) system that provides ballistic fragment protection, extensive field of view and maximum ventilation. sawfly comes with 2 ballistic polycarbonate shields (solar and clear) which lock securely into the frame which can accommodate an optional prescription insert. Each shield is 2.2mm thick polycarbonate with a scratch resistant coating on both sides. The sawfly meets ansi z87.1 safety requirements. INCLUDES Black frame with adjustable arms Clear Lens with Clear Nosepiece Smoke Lens with Black Nosepiece Head Strap Microfiber Pouch Case with Belt Clip Reusable Anti-fog Cloth