Safety Glasses: The Arc Light is rated to the military protective standard (MIL-PRF 32432-A), as well as ANSI's Z87+ high-impact safety standard.
Photochromic Transitioning Lenses: If you work in environments with changing light, our photochromic lenses can simplify your eye protection requirements. These lenses transition when exposed to UV rays. At their lightest state, they allow 87% of light to pass through, but in their darkened state, the lenses only allow 22% of light to pass through
Vapor Shield Anti-Fog: Our elite anti-fog technology performs predictably in even the coldest, hottest or most humid environments. Unlike other anti-fog technologies, Vapor Shield is baked onto the front and back of the lens during manufacturing, ensuring a long-lasting and durable solution to slow the buildup of fog-causing water vapor. Unlike temporary anti-fog sprays and other topical treatments, our Vapor Shield technology won't rub off or wash away.
Anti-Slip TPR Features: Thermoplastic rubber (TPR) is a compound that becomes tacky when exposed to moisture. It's utilized in the Arc Light's nosepiece to limit slipping and improve comfort.