3M Virtua CCS Safety Glasses. The comfortable, lightweight frame features the Cord Control System (CCS) with an optional foam gasket attachment. CCS is designed to keep a corded earplug attached, untangled, and ready for use. The foam gasket helps limit eye exposure to nuisance dust while providing additional cushioning. Anti-fog polycarbonate lenses absorb 99.9% UV. It meets the requirements of CSA Z94.3-07 and is impact-rated to ANSI Z87.1-2015. Earplugs are not included.