Safety Goggles Pack Size 5 Posted on April 13, 2015 by 8Mn2bC4mRcA9zeYWJxum Polycarbonate lens with PVC frame. Comfortable. Light weight. Direct vent. Optical class 1 Impact B (medium Energy) Conforms to EN 166 1 B 3 Conforming to CE EN166. ANSI Z87.1. £9.90 + VAT