Well, the Shoei X-11 has a completely removable liner. The RF1000's don't though, so I guess you've got to spend the extra $ on a x-11 if you want one from shoei. Arai has removable and washable interiors in the corsair, profile and quantum, but not apparently in the vector. Icon's Domain helmet has one, but not their other models. All of Suomy's helmets have a removable liner. Seems like if you want a removable liner you need to go with the more expensive, high end model from the high end manufacturers....