PPEHead ProtectionEndurance Plus HelmetEndurance Plus ABS shell helmet now available without retractable visor. Sold with 4 points chin strap included.Unvented helmet shell for safe use with electrical applications Electrical insulation up to 1000Vac or 1500Vdc (EN 50365)6-point textile suspension harness for enhanced wearer comfort and safetySize adjustable headband via wheel ratchet systemChin strap includedCompatible accessories availableCompatible with PW47 and PS47 clip-on ear muffElectrical properties ( 440Vac)Up to 7 years lifetime from manufacturing date (as long as undamaged)CE-CAT III