TR Industrial 88024 Shade 11, ANSI Z87.1 MIG/TIG Flip-Up Welding Helmet with Large View-Area CONVENIENT PROTECTION: Shade filter glass and the helmet itself can be flipped up for convenience SAFETY: Shade 11 covers the majority of welding jobs based on OSHA, ANSI, and AWS recommendations LARGE VIEW: Extra large viewing area reduces blind spots at 4.5" x 5.25" COMFORT: Headband is adjustable both from the rear and top of the head for comfort and security GUARANTEED and APPROVED: CE approved, conforms to Z87.1, and comes with a 1-year warranty