Jackson Safety* Welding Helmet, Flip Front Passive, series: W10 Blockhead*, 10 Lens Shade, Black, 2 x 4-1/4 in Viewing Area, 370 Suspension Headgear, ABS/Polycarbonate Blend, Specifications Met: ANSI Z87.1:2010, CSA Certified. Jackson Safety* 14982 W10 Blockhead* Flip Front Passive Welding Helmet, 10 Lens Shade, Black, 2 x 4-1/4 in Viewing Area