Full-face cross helmet in thermoplastic material.$$As standard:$• Upper air vents$• Chin guard vent$• Extractor$• Double ring system$• Breathguard $• Removable and washable inner lining$$VERSION:$• HKKV49SN900 - Matt black$$SIZES: 54/XS - 56/S - 58/M - 60/L - 61/XL - 63/XXL