Attributes . Includes Pinlock lens and wind protector. Shell. Collarbone safe profile. High resistance thermoplastic. Ventilation. Adjustable air vents. 1 rear extractor and 4 front vents. Aerodynamics. Optimized for all riding positions. Shell shape designed to maximize aerodynamic performance and to have 0 dynamic weight at 80 mph (130 km/h). Interior. 2Dry . Values