Stanley A701 Safety Glasses, Gray Lens (RST-61036) Wraparound impact-resistant polycarbonate lens provides extended side protection and a 180 field of distortion-free vision Lightweight, flexible temples with padded rubber tips increase grip and ensure all-day comfort Molded universal nose bridge is comfort-designed for a wide range of profiles Gray lens tint is ideal for outdoor work environments where sunlight and glare can cause eye strain and fatigue Meets ANSI Z87+ and CSA Z94.3 safety standards; 99.9% UV protection