Eric Carter wrote a review of Black Diamond Vapor Helmet on June 12, 2014
Familiarity: I've put it through the wringer
It is light - probably not the most durable. A pretty amazing step up from my old plastic helmet. Got it to try to stay a bit cooler for skimo races and it seems to work well. Much less noticeable, the strap system is comfortable, and ski goggles can be easily attached w/ gorilla tape or zip ties.