Designed for all environments, the ES4 features an adjustable nosepiece, ultralight frame, and 100% visually correct lenses

• 16% of light that passes through
• Private mold
• 120 mm temple width

Crossfire® 2123 Safety Glasses, ES4, Half-Frame, Lens Tint: Silver Mirror, Frame Color: Shiny Black, Size: One Size Fits All, Lens Material: 2 mm Panlite Polycarbonate, Frame Material: TR90, Base Curve: 8