Tracks..? Surely this ain't a helment meant for any track racing. I guess you could, but yeah..Hrmm I wonder what kind of safety ratings its going to get. My biggest concern is with all the added material. There's a reason many helmets with built in visors don't pass SNELL. I'm usually ok with ECE rating at least with my helmets. But I know some tracks won't allow anything less then SNELL on it.
Yeah I just googled thoseWe Have both DOT & SNELL here in the U.S.
I have heard the the SNELL requirements are tougher than DOT.