Engineered specifically for industrial applications where eye hazards are present, our products are designed for fashion but built to perform to ANSI Requirements. . • Features stainless steel, spring hinge, High-Performance Lens Retention System. Available in 2 colors and 2 sizes. . Sizes: • 51.19.135 • 53.19.140 . Features & Benefits: • Colors: BLK Black, BRN Brown • No replacement temples • Side shield: T-LOC only, new patented flex shield, CS32