UV-filter, recognition of signal lights (C)
Optical class: 1
Luminous transmittance NA: 32 %
Colour rendering index > 95 %
Protection against high-speed particles:
medium energy impact: (B)
Arc Protection Classification
ASTM F2178-12: ATPV 26.0 cal/cm2
HRC 3
The ATPV rating has been certified with and without Balaclava. Following the NFPA 70E we recommend using a Balaclava.