I'm not sure where this should go so I'm trying it here... I've had an HJC helmet for about a year and a half. I quite like it, and I take pretty good care of it, I don't rough it up - ever. Yet, some of a bottom liner is kind of peeling off, see picture below on the left. Regardless whether this is normal or not (to me it's not :-D but what do I know...), is this something that can be swapped?