Arai XD-4 Cover HelmetFeatures Features intermediate oval shape which fits the majority of head shapes in the North American markets Offers three distinct configurations depending on rider preference or riding conditions; change the look every time you ride or even during the same ride FCS cheek pads design delivers comfort and support and features 5 mm peel away custom fit layer Peel away side temple crown pads give the option of 10 mm more interior width if needed Fully