Portwest UFR24 Class 3 FR Safety Vest with ContrastThe Portwest UFR24 Class 3 FR Safety Vest with Contrast is built for highvisibility performance in environments where arcflash protection is essential. Its lightweight, breathable mesh design keeps workers comfortable in warm conditions while still meeting the rigorous requirements of ASTM F1506 and ANSI 107. Designed to layer easily over ARCrated clothing, it delivers dependable protection without adding bulk. Key Features: Class 3 hivis design with