Durable lenses help provide limited protection from light to moderate impact hazards 3M pressure diffusion temple technology self-adjusts to provide a secure, comfortable fit Impact-resistant lenses block 99.9% of UV rays Sleek temples create a comfortable fit when worn with ear protection When worn with hearing protection, flat temple design limits risk of reduced effectiveness Flexible temples conform comfortably to different head sizes Compatible with many types of additional personal protection equipment (PPE) Anti-fog, scratch-resistant lenses help keep vision clear