The Virtua CCS Protective Eyewear MMM118720000020 is designed to provide reliable eye protection in various environments. It features a removable, foam-lined gasket that helps limit exposure to nuisance dust, while small vents in the gasket minimize fogging. The anti-fog coated polycarbonate lenses absorb 99.9% of ultraviolet light, ensuring clarity and safety. Additionally, the CCS design keeps a corded earplug attached, untangled, and ready for use, although the earplug is sold separately.