Features a rugged, through-color DuraGlas® fiberglass composite shell and non-corroding, high-temperature-resistant faceshield/goggle hardware. Provides well balanced construction for all-day comfort and the tough thermoplastic shell offers everyday durability. An easy front headband (6-3/8 to 8-3/8 inches) adjusts for proper SCBA mask fit and, along with the rear ratchet height adjustment, fits a wide variety of head sizes. A helmet hanger fits on large hooks and resists bending. As the lightest structural fire helmet in the Cairns line, it uses minimal parts for lower service cost and easier maintenance. Available with a market-leading five-year shell replacement warranty.