Meets ANSI Z87.1 Safety Rating for Impact Resistance 4SHADOW lens technology High-Resolution Lenses KaiwallBio-based TR90 Frame Material Fusillade eyewear provides style, protection, our full suite of technologies including 4SHADOW technology lenses, bio-based TR90 frame, ANSI Z87.1-level safety rating, as well as side ventilation for anti-fogging and fresh air for the eyes.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Frame Color: Black Matte Lens Color: Smoke Stockable: Y Country Of Origin: TW