BELSTAR AIR RIDING HELMET - Color: BLACK Ultra-light cap (between 320/350g for S size, and 420/460g for size L). - ABS shell with black EPS foam inner (expanded polystyrene) and PS outer reinforcements. - Inner side of helmet and crown padded with foam.- Adjustable 3-points fastening system with dial system at rear to adjust head size. - Ventilation is ensured by 12 airing holes judiciously placed around the head, and made of 3D polyester mesh. - CE labelled, and complies with VG1 01.40 2014-12 standards. TÜV Rheinland certification. BELSTAR AIR RIDING HELMET Black