Outer shell in polycarbonate and ABS composite, skull cap in EPS (expanded polystyrene), the best guarantee for protection against shocks. Its longer and wider peak makes it more particularly suitable for female riders. Perfect ventilation: 5 stainless steel air vents distributed around the helmet and two air inlets in the top in the side piping ensure a continuous air flow. Padded harness fully lined with a suede-like fabric and fitted with a fastening which can be adjusted with a clip. Inner lining sold separately, to adapt the helmet to the desired head size, under reference 911 940 xxx: the M-size, which is suitable for inner linings in sizes XS, S, M and size L, which is suitable for inner linings in sizes L, XL and XXL. Complies with the EN1384:2012 standard amended by coordination sheet VG1 RfU CNB/P/01.040 2014-12, PAS15:2011 and ASTM F-1163-15. TÜV Certification.