Features Advanced Polycarbonate Composite Engineered Shell: Quiet, aero-tuned design for wind-tunnel tested comfort. EPS-lined chin bar for additional protection Ventilation system: Adjustable, indexed front and rear vents with aero-tuned rear spoiler reduce lift, create vacuum and maximize airflow through helmet. Breath-deflector: Enhanced fog-free performance. Chin-cover: contributes to noise reduction. Micrometric Automatic chinstrap buckle for quick release and precise adjustment. This helmet comes standard with a clear visor Pinlock® MAXVISION prepared Fitting perfectly into the specially depressed area of the faceshield, the Pinlock® creates continuous air pressure through the compression force, which in turn stops condensation – and thus fogging – from occurring even when the temperature difference between the outside and the inside of the helmet increases. KWIKWICK2® LINER:Very effective, hypoallergenic, removable, machine washable, and very soft and pleasant to the touch, the KwikWick2® lining of the new ScorpionExo® 2011 range is a real custom-made slipper for your head.Note Please note that as long as nothing else is written in the article description, all helmets that have a visor as standard will be delivered with a clear one, even if it is shown differently.