Welding glasses feature premium heat-resistant PC (Polycarbonate) lenses, lightweight and nose-friendly for all-day comfort. They effectively block welding glare, arc light and harmful rays. The reinforced PP (Polypropylene) frame features high hardness and impact resistance, protecting lenses from splash damage and deformation.Transparent side panels widen the field of view for safer operation. Ergonomic design fits the nose perfectly, while widened curved temples relieve ear pressure without soreness after long-time use.These welding safety glasses are suitable for various operations including electric welding, gas welding, brazing, CO₂ welding, flame welding, as well as metal cutting, grinding, polishing and derusting.