Head ProtectionHead Protection AccessoriesChin Strap 4 Height Endurance4 points chin strap with soft chin guard. Spare part for Height Endurance Helmets PS53 and PS63. Sold in set of 5.Y-style 4-point chin strapEasy to clip-onBuckle size adjustment for easy fittingChin guard for added comfort and stabilitySold in packs of 5Retail bag which aids presentation for retail sales