An Anti-Fog and Anti-Abrasion hard coated protective google with V-50 fragmentation protection for tactical missions that comes equipped with optically-corrected dual lens, baffled top and bottom vents for added ventilation & chemical splash protection. Mounting clips are included for PASGT combat helmets and fits over most prescription glasses. FEATURES Clear Lens with Black Straps Polycarbonate lens Silicone frame Coated with Anti-Abrasion and Permanent Anti-Fog Meets ANSI Z87.1+ Industry Standard V-50 Fragmentation Protection Weights 0.36lbs Made in USA