Lightweight Noryl®-constructed helmet provides greater heat resistance and a higher melting point, making it ideal for demanding tasks such as overhead welding, torch cutting or brazing. Extended mask protects throat from heat; shields face from smoke and fumes. Efficient airflow allows for better circulation, less absorption into mask. Will accommodate other protective equipment such as respirators and safety eyewear. All models include shade 10 filter lens. 4 1/2" x 5 1/4" wide vision. Safety Headgear Accessory Type: Welding Helmet.