Radians manufactures a comprehensive line of quality protective gear to minimize personal exposure to safety hazards. Their mission is to meet the customers' personal protection needs profitably with excellent service and to innovate products that help keep the world safe at work, home, in the woods, and on the range. Features: Adjustable headband Padded moisture wicking headband Noise reduction rating of 21 dB Scratch resistant lens 99.9% UVA/UVB protection