Designed to be the most user friendly respirator on the marketFeatures fewer parts, minimal maintenance, and a wider field of visionUltra lightweight, durable, and economicalLightweight facepiece weighs less than 12.7 oz.Stand away head harness for easy donningOver-molded buckles for secure strap attachment with one finger strap releasePanoramic lens with peripheral vision side panels is scratch resistant and includes a tear away lens protectorIntegrated exhale area with attached cover has fewer parts for simple maintenance and inspection