Safety Protection Glasses carry Phillips Gold Coated Welding Lenses which set the standard in the industry for welding glasses. The Gold lenses combine the best benefits of the Green lenses but with additional protection for 3 types of radiation that are present in welding. The Gold lenses also provide 90% Infrared Reflection which reduced hear exposure to your eyes. This additional benefit reduces eye strain and the lenses are scratch resistant. Two sizes are available in this range – Standard 2 x 4.25, and Large 4.5 x 5.25.