Speed. Style. Safety. REFINED. The new SE5 continues to raise industry standards in helmet technology. Tested and developed by the world's fastest racer like Justin Barcia, new features include a larger air intake from the mouthpiece and side gills for increased airflow, the collarbone mitigation system to provide impact relief to the upper shoulder / collarbone area and improved smart shear visor screws to help prevent the visor from breaking during a crash.