Model Number: VisiOTG-A Lens: Clear Hard Coat Frame: Clear Coating: FogBan / Anti-Scratch Specification: Specifically designed for asian faces wearer (easy fit over prescription eyewear), This Over-The-Glass spectacles provides a wrap-around fit providing a wide field of view, light, balanced frame for a comfortable fit perforated temples for safety cord, Complies with ANSI Z87 + high impact standard.