EVS R2 Race Collars deliver essential cervical spine defense, impact energy dissipation, and lightweight comfort, engineered specifically for motocross, off-road, and BMX riders. Designed to bridge the space between the helmet base and shoulder line, this low-profile collar helps prevent severe neck injuries—including axial compression, extreme hyperflexion, hyperextension, and lateral whiplash—without restricting natural head mobility on the track.