3 Shell Sizes, DOT Approved Evolved design, functionality and performance over its predecessor Wind tunnel-tested and refined aerodynamics Shell-integrated spoiler reduces lift and drag Noise-reduction technology reduces unwanted wind and road noise New, longer flip-down internal sun shield cuts down on sunlight entering the helmet Designed for seamless integration with SENA SRL2 communication system Adapts to the ever-changing conditions that lie ahead Color Yellow Model GT-AIR II
