Specifications Adjustable safety goggles with polycarbonate lenses. Provide optimum protection and clear vision while working. Frame: CE SGI 166 F. Lens: CE 2C-1.2 SGI 1F. Optical class: 1 (suitable for continues use). Mechanical strength: F (impact protection against particles with high speed and low energy – 45 m/s). EN 166 safety specification. Notified Body 0196 (DIN Certco). Per piece. Personal Protective Equipment (PPE) CAT II according to European directive 2016/425/EU. PPE of intermediate design, protecting against intermediate risks to health. Per piece.