Fibre-Metal® Tigerhood™ Classic Black Thermoplastic Welding Helmet Shell with lens size of 2" X 4 1/4" includes P-241H shade 10 heat-treated glass filter, P-242 filters, P-242 CR-30 clear plastic cover plate and 5000 Speedy® mounting loop for use with protective caps. Lift front mounting helmet shell is molded from strong Noryl® for heat resistance and comes with exclusive airflow design to provide extended throat protection while blocking fumes or smoke from the face. It features a molded-in glass holder and telescoping lid to provide a seal against light leak. It has free-floating headgear with multiple wearing adjustments and protective spectacles or respirators. Air circulation in helmet shell evaporates perspiration in the perforated sweatband for a cooling effect. Helmet shell comes with molded color to eliminate chipping, peeling or fading and smooth seamless shell deflects sparks/spatter to reduce the risk of burn.