Motoshlem Scorpion EXO-390 EXO-390 has the most favorable characteristics, than EXO-410 Air and also offers matchless competitive price. Pinlock MaxVision equipped with a ready peak, beautifully issued interior of Scorpion KwikWick II and a peak of Ellip-tec. EXO-390 has unsurpassed quality in the available price range! The outer sheath of a helmet is made of strong polycarbonate material. Thanks to long tests in the wind tunnel, a helmet received optimum streamline shape which provides a noise minimum at the highest speeds. The insert from EPS protecting a chin gives additional safety. The SPEEDSHIFT technology patented by Scorpion gives the chance for fast replacement of a vizor, or its full removal. For this purpose no additional tools are necessary. Vizor is adjusted without additional fine tuning when closing. Vizor Pinlock is prepared, when using this slip the air layer which is not allowing to be formed to condensate or a congestion of sweat on glass, even at a big difference of temperatures from within a helmet and beyond its limits is created. An internal removable lining of KWIKWICK2 from soft hypoallergenic material which easily absorbs excessive moisture. Such lining can be erased in the machine. Ventilation by air happens by means of adjustable air vents in front and, removing hot air, back final air vents. Thanks to a back air spoiler the vacuum is created and the air flow in a helmet increases. The noise arising during resistance to a counter air flow is reduced thanks to the deflector on a chin. A helmet reliably is fixed by means of a micrometric buckle which is quickly regulated and gives the chance to quickly take off a helmet. A helmet is completed with a transparent external vizor. Features: The case is manufactured of modern polycarbonate composite material tested in the wind tunnel, the silent and streamline design providing the maximum comfort. Protection of a chin of EPS for additional protection. Breath deflector. Chin-stop: reduces noise. An automatic buckle which can be quickly open and precisely adjusted. A helmet is delivered with a transparent external vizor. Production: France