For over 40 years INFAB has been a leader in providing our customers with new and innovative products to protect against harmful radiation. We believe our customers have the right to be educated about precisely what is in their radiation protection aprons. We offer a simple two core material line: KIARMOR Lead Free and Lightweight Lead. Every core material option provides complete attenuation between 50 and 150 kVp. INFAB has dedicated countless hours into the research and development of the best materials to keep customers safe. We urge you to always ask for testing results as a basis of comparison. INFAB KIARMOR offers the lightest material that passes all international protection standards.