*LENS SPECIFICATION: • Three lens inclination adjustments with snap-lock ratchet mechanism • 2.2mm polycarbonate material tested at velocity to shield from impact • Crystal clear optical class 1 lens recommended for continuous wear • Fog prevention coating • Hard coated both sides for resistance to scratching **FRAME CHASSIS: • Flex temples with integrated cushioning system • Neck cord attachment facility • Upper and lower eye protection, vented for air flow and fog resistance • Soft touch vented nose piece ***LENS COLORS: •Tread -104 •Blue Mirror - filter category 5-2.5