Our Performance Safety Glasses are designed with high-impact, fog-free lenses. For added protection, the lenses are high-velocity impact tested providing you with military-grade impact protection. The protective eyewear features fog-free lenses so the lenses will stay clear and unobstructed on any jobsite. Durable anti-scratch lenses protect your eyes while withstanding the demands of a job site. ANSI/ISEA Z87.1 (+) - 2020 and CSA Z94.3 rated, with comfortable arms for extended wear.