Climbing style helmet with a specialized shell structure and internal EPP liner to increase durability and shock absorption performancePrecise adjustment settings enable a secure fit, ensuring the helmet remains stableEngineered to maximize compatibility and accessory integration with JSP accessoriesIntegrated and replaceable 4-point chin strap with a quick release buckle that is adjustable for a safe & secure fitDesigned to keep wearer cool with textile suspension allowing airflow within the shellMeets ANSI/ISEA Z89.1-2014 Type II, Class E