PPEHead ProtectionEndurance Visor HelmetVented helmet. ABS shell, textile comfort harness 6 points, wheel ratchet adjustable size, 56-63 cm. Sweat band and chin strap included. Sold with retractable clear visor PW56 included. Spare parts available.Vented helmet shell to allow air circulation cooling the wearer's head6-point textile suspension harness for enhanced wearer comfort and safetySize adjustable headband via wheel ratchet systemChin strap includedRetractable clear visor includedCompatible accessories availableCompatible with PW47 and PS47 clip-on ear muffReplacement visor availableAvailable in multiple colourwaysUp to 7 years lifetime from manufacturing date (as long as undamaged)