>  Outside shell in extra-light fibreglass, in two measurements for ideal comfort for all sizes. >  Inside shell in eps. >  Lining removable and washable, in blue breathable D.F.T. Soft material, A.S.P. (Antimicrobial Sanitized Protection) treated. Non-deformable polyurethane cheek-pads. >  Noseguard adjustable and air-proofed, both removable, supplied with helmet. >  Ventilation system consists of n. 2 upper adjustable aerators, n.1 adjustable aerator on the chin-guard, n. 1 extractor at back to keep a pleasant constant temperature inside. >  New visor mechanism with S.S.B. (Safety Single Button) detachment system working with a single button only and safety lock. >  Visor injection moulded in polycarbonate, 2.2 mm thick, antiscratch and antifog treated. >  Snap visor detachment system. >  Snap chinstrap closure system. >  Sizes available: from XXS to XL.