Shoei X-14 Type-I Neck Pad Replacement Neck Pad for the Shoei X14 Helmets. Small Neck Pads are interchangeable between Xs-Sm helmets. Medium Neck Pads fit only MD helmets. Large Neck Pads fit only LG helmets. Extra Large Neck Pads fit Xl-2Xl helmets. OEM Sizing: XS: 9MM SM: 9MM MD: 9MM LG: 9MM XL: 9MM 2Xl: 9MM Note: Due to manufacturer restrictions, Shoei products can only be shipped to addresses within the United States.