Vented helmet shell to allow air circulation cooling the wearer’s head, Innovative eye catching carbon fibre design, 6-point textile suspension harness for enhanced wearing comfort and safety, Size adjustable headband via wheel ratchet system, Chin strap included, Compatible accessories available, Compatible with PW47 and PS47 clip-on ear muff, 7 years shelf life from manufacturing date outlined in product user sheet, CE certified, Lateral deformation
