Allegro says its new Nova 2000 and Astro blasting helmets offer workers more comfort, less fatigue and will improve productivity. The company says the Nova 2000 is made of UV stabilized and abrasion-resistant high-density polyethylene that meets the penetration requirements of ANSI 289.1. The helmet offers premium comfort with its lightweight foam padding that is easily removed for cleaning. The company says air duct distribution diffuses breathing air evenly throughout the helmet, with the added benefit of preventing the viewing lens from fogging. A multi-layered sound-deadening foam makes this one of the quietest blasting helmets on the market, says the company. For more information, visit: www.allegrosafety.com.