Tweco Weldskill Auto-Darkening Helmets, Product Details: Helmet meets andards EN175 and ASI Z87.1-2010, Auto-darkening variable shade knob on the left for “on the fly” adjument, “Sensitivity” knob on the right, Adjuable with three positions to select helmet pivot point setting for optimum comfort, Indurial grade with four arc sensors, Spatter guard to protect lower neck and chin, Auto-darkening filter also provides UV/IR protection, Solar panels | Brand: TWECO | Country of Origin: CN | Hazmat: NO | Wt.: 1.9 lb
