• Outer Shell: Glass-fibre reinforced. S.T.R.O.N.G. - Fibre, approx. 500g. • Inner Shell : EPS, modular. • Aerodynamics: directional stability, neutral towards lift or downforce. • Aero-acoustics: noise reduction conception, just 85 db at 100 km/h. • Visor: 3D, 2,5mm, class 1 optics, HighClearIII anti-fog coating inside, scratch resistant outside, quick change mechanism. • Sun visor: integrated, privoting. HighClearIII anti-fog coating on both sides. • Ventilation: dual visor ventilation, upper ventilation with a permanent air extraction system. • Retention system: Chin strap made of high-strengh nylon, anti-roll-off system, quick release buckle. • Interior lining: removable head pads and headband, hand wash to 30c, non-allergenic, TechSkin. • Weight: approx.1525g. • Standard: ECE-R 22.05.