Made of poly-coated Tyvek material, this hood offers the increased protection of two bibs. The inner bib tucks inside protective garments so air flows down for a cooling effect on the body, and the outer bib secures under the arms with hook and loop to keep the hood from rising up. The hood features an extra-large lens for better visibility. It offers the same convenient design with the down tube and suspension built-in, making the complete hood fully disposable. NIOSH approved.