Interchangeable lenses to optimize performance in any environment. Lenses feature High Definition OpticsÂ® for optimum clarity. Optimized peripheral vision and side protection of 8.75 base lens curvature. Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment. Metal icon accents. UV protection of PlutoniteÂ® lens that filters out 100% of UVA, UVB, UVC, and harmful blue light up to 400nm. Adapt to variable light conditions with TransitionsÂ® SOLFXâ"¢ photochromic lenses. Glare reduction and tuned light transmission of IridiumÂ® lens coating. Impact resistance that meets all ANSI Z87.1 standards for high-mass and high-velocity impact. Optical precision and performance that meets all ANSI Z87.1 standards.