Gringo Nick wrote a review of Bern Watts Hard Hat w/Knit Liner on December 15, 2012
Familiarity: I've put it through the wringer
this is a pretty nice piece, it looks good and fits well. Its got a quality warm liner for skiing that covers your ears and lower portions of your head. it also has a foam disk that fits inside to minimize heat loss through the vents (just dont loose it between winters). Without the warm stuff the helmet still fits like it should, its just super cozy with the warm stuff in! keep in mind that if your buying the Hard Hat rather than the helmet, that you might be a little surprised by how flexible the outer plastic is. its still real sturdy and I've been protected through multiple quality hits, but it not like wearing a Nalgene bottle on your head.this also means that you'll have some gnarly battle scratches after some of the more abrasive hits (easy and cool fix: PUT A GOAT ON IT! or any sticker). All in all its a badass helmet thats gunna prevent you from talking like mike tyson when your 60.