This is the same badass Baker shape you've come to love, only done up in a lighter Thinshell construction with an ABS shell and EPS hard foam. This helmet is better suited to protection from hard impacts, but doesn't have the same multiple impact durability as the Hard Hat version. The Bern Seth Wescott Pro Model Baker EPS Audio Helmet comes complete with Bern 8tracks® stereo speakers with 40 mm drivers for your listening pleasure.