Features: Kevlar® Composite resins offer higher temperature resistance (up to 500°F) without distorting or melting.High-gloss paint finish available in a variety of colors.Shell has superior resistance to UV rays and weighs less than Thermoplastic equivalent models.3-point Polyester chin strap with quick-release buckle keeps helmet secure.Scallop-sided shell designed to accommodate a variety of ear muffs.Ratcheting headband with merino padding for fit and comfort.ESS goggle mounts.6-point ribbon suspension harness.Built-in light holder accommodates optional UK torch light with 4 AA batteries.Meets ANSI/ISEA Z89.1-2009 requirements.Certified to AS 1801 Type 1 & 2 Specs: R5 w/ Light Holder-Kevlar Shell-6-Pt Polyester Suspension-Ratchet Adjustment-3-Pt Polyester Chin Strap-ESS Goggle Mounts-ANSI Z89.1 Prop_65: Cancer and Reproductive Harm Case Quantity: 17 Case Length: 38 Case Width: 30.5 Case Height: 30.5