Arai VX Pro 4 Off Road Helmet Block Graphic BlackFeatures intermediate oval shape which fits the majority of head shapes in the North American markets Consistently round and smooth shell, maintaining Glancing Off shape concept Rounded chin bar maintains compact shell length resulting in less protrusion, leaving it less likely to catch and dig during a spill Super Fiber provides 30% higher tensile strength than standard fiberglass and provides increased penetration resistance Peripherally Belted