Engineered specifically for industrial applications where eye hazards are present, our products are designed for fashion but built to perform to ANSI Requirements. . • Features spring hinge. Available in 3 colors and 2 sizes. . Sizes: • 50.20.140 • 52.20.145 . Features & Benefits: • Colors: GML Gunmetal, ANG Antique Goldtone, ANB Antique Brown • Side shield: Grey shield available CS64/CS64S