Vulcano FIS 6. 8 is the FIS 6. 8 certified helmet for the youngest racers. Prepared for the use of the patented Briko "PROTECT ™" system, it guarantees excellent wearing comfort through the 3D adjustment system which can be controlled both horizontally and vertically to ensure a precise and individual fit. INNER PADDING WASHABLE WITH TREATMENT WITH ANTI-BACTERIA TREATMENT. AVAILABLE PROTETTO SYSTEM REMOVABLE EARS. MICROMETRICAL BUCKLE . CUSTOM FABRIC POUCH INCLUDED. SIZES: XS(48-52 cm) S/M(53-56 cm) WEIGHT: 570 gr. CERTIFICATIONS: FIS RH 2013 – CE EN 1077/A - ASTM F2040:1