 | ImpactX™ represents the most advanced technological solution in the field of vision protection. Thanks to their transparency and superior optical quality, lenses made of ImpactX™ ensure sharp vision and unbeatable comfort: they are made by casting, a process which ensures lower internal stress, higher optical homogeneity and mechanical stability compared to traditional Polycarbonate lenses. Learn More  See a video of these lenses being hit with a HAMMER!  | |