This pair of welding goggles features a fixed front frame made of oxy-acetylene and a vented design for optimal viewing comfort. The goggles are equipped with a philtre/shade of 5 and are branded with LD. They are perfect for use in various welding and soldering applications, especially in industrial settings. These goggles are a must-have for any welding protective gear collection and are sure to provide clear vision and protection from harmful rays.