The GP-6S is a high end, yet moderately priced sport driver helmet, as designated by the "S." The shell shape is the same as the GP-6 (PED) and state-of-the-art GP-6RC, along with the same wider eye port for increased peripheral vision. The single intake/single exhaust vents provide excellent ventilation performance. Get all of the performance at a lower price tag. Head and Neck Restraint devices with the standard 6mm helmet bolt can be easily added with the new M6 washer nut installed at the factory. The helmet is SA2015 certified. This is the black frost L version.