Titus G11, Interchangeable Padded Sport Goggles, Convert to Glasses / Z87+ Rated - With Mask High Impact Interchangeable Frame SystemSoft, Durable & Removable Padding is Hypo-Allergenic & Skin Safe. Non-Toxic SVHC Free! Titus SG-Series G11 Safety Certifications Surpass requirements set by the ANSI for Z87+ (marked on stem) and European standards CE EN166, DOT Approved. Youve only got one set of eyes, protect them with style. Optical Grade Polycarbonate LensesHard Coated for Scratch Resistance, Impact & Shatter Resistant, Anti-Fog treated, 100% UV400 Protection UVA & UVB Clear Lens For eye protection, poor lighting and night use Easily swap between glasses and goggles Designed for Bikers on or off road, Sportsman and Athletes in mind. Paintball to Skiing, Winter Sports and more!