Industrial Slit Eye Opening Hood- Long C6 MAX BLKPlySelectIndustries Electric ARC Industrial Design 21" length Notched shoulder Slit eye face opening Material Interlock C6 MAX BLACK CAL Rating 1 ply- 18 ATPV 2 ply- 41 ATPV CERTIFICATIONS ASTM F1959 NFPA 70E Compliant