Shoei Neotec II Helmet Liner The Shoei Neotec 2 Helmet Center Pad is specifically designed for a tailored fit across different sizes, ensuring optimal comfort and helmet performance. Exceptionally, sizes XL and 2XL share the same liner, making them interchangeable. This replacement pad adheres to the high standards expected from Shoei, optimizing helmet fit and enhancing the riding experience. OEM Sizing: XS: 9MM SM: 9MM MD: 9MM LG: 9MM XL: 9MM 2Xl: 5MM