Pushing faster forward Through CFD simulations, wind tunnel and track tests comes the evolution of GameChanger. A true mastery of aerodynamics, without a gram of comfort or safety sacrificed.* Multi position design for optimal aerodynamics regardless of the angle of the head* Unique Aero Blade structure on top accelerates windflow and adapts to different speeds and inclinations of the head* Rear AirFlow Star, w/ enlarged outlet area* 32% boosted airflow from previous design* Flowstraps, flutter-free and skin friendly* Fidlock buckle* MIPS Air Node* Ponytail compatible* Sunglasses docks* Rear light fixation point* New Zoom Pro retention system