F4XP Premium Crown with Ratcheting Headgear

• The oversized crown is manufactured using premium, high impact-rated materials for optimum safety• The F4XP crown features the Jackson Safety® 370 Speed Dial ratcheting headgear system—an industry best! • All models meet or exceed ANSI Z87.1+ high impact standards• CSA certified to CAN/CSA Z94.3 standards when used in conjunction with windows 29087, 29080, 29106, and 30706• CE certifiedSpec and Data SheetDownload image