The Devil encompasses the R&D departments very best efforts to define a new concept dual-purpose sports helmet for touring. New Tri-composite shell using Dyneema, Carbon and Aramid Fibres / Differentiated density EPS to ensure maximum protection / Ventilation system ensures the perfect internal recirculation of air / One wide front top vent provides additional upper cooling / Integrated exhaust vent to flush heat and humidity through without compromising the overall aerodynamics / Removable and washable moisture-wicking and odour free interior with advanced antibacterial hypoallergenic fabric. Integrated sun shield with an easy to use slide control / Simple and secure visor ratchet system provides ultra-quick, tool-less removal and installation for efficient operation / Front and central visor lock / Pinlock prepared anti-scratch clear visor 11% wider than previous Premier models / Pinlock anti-fog insert included / Micrometric buckle with retention strap: quick release and adjustable / Eyeglasses compatible interior lining / Supplied with an advanced padding System, a convenient kit that allows you to customize the fit / Bluetooth compatible / Two shell sizes: SM covers sizes from XS - ME - 1430