Polycarbonate mono lens Polycarbonate temples with ventilation Ergonomic design to fit snug with the face contour Compatible with respiratory equipment Can be used with prescription spectacles Anti-glare lens (Green & Amber) Scratch resistant lens Over spectacle 120° lateral vision COMPOSITION EN166 F CE Clear: DV 1 F Green: DV 5-2 1 F Amber HDL: DV 2-1,2 1 F
